61025

61025 is a natural number that sits between 61024 and 61026. In mathematics, it is an odd composite number with a straightforward prime factorization: 61025 = 5^2 × 2441, where 2441 is prime. This factorization yields exactly six positive divisors: 1, 5, 25, 2441, 12205, and 61025. The number is divisible by 5 and by 25, but not by 3 or 9. The sum of its digits is 14, so it is not divisible by 14 and is not a Harshad number in base 10. Its square root lies just over 247, as 247^2 equals 61009 and 248^2 equals 61504.

In other contexts, 61025 is used as a postal ZIP code in the United States. ZIP codes in the 610xx range are assigned to parts of Illinois, and 61025 is associated with a specific delivery area within that state. ZIP codes serve to streamline mail routing and geographic categorization, and codes in this region were established as part of the United States Postal Service system implemented in the 1960s.

Beyond numerical and postal contexts, 61025 does not have widely recognized historical events, cultural associations, or notable entities that are uniquely tied to the number itself. As with many five-digit numbers, its significance is largely determined by the specific applications in which it appears, whether in arithmetic, coding systems, or regional mailing addresses.