235665

235665, written in words as two hundred thirty-five thousand six hundred sixty-five, is a natural number with several simple arithmetic properties. It lies between 235,664 and 235,666 and is the product of smaller integers rather than a prime.

Its prime factorization is 3^2 × 5 × 5237, which shows it is divisible by 3, by 5, and by 9 (since 3^2 = 9). Consequently it is divisible by 15 as well. The full set of positive divisors is: 1, 3, 5, 9, 15, 45, 5237, 15711, 26185, 47133, 78555, and 235665. The distinct prime factors are 3, 5, and 5237, with 5237 being a prime number.

In digital arithmetic and number theory, 235665 is used as an example of a six-digit composite number with a relatively large prime factor. The sum of its digits is 27, a multiple of 9, which aligns with its divisibility by 9. The number is odd and ends with a 5, so it is a multiple of 5 but not of 2 or 4.

Beyond these basic properties, 235665 has no widely recognized historical or scientific significance. It serves primarily as a numerical example in discussions of factorization, divisibility, and divisor counting.