19862

19862 is a five-digit integer. It falls between the integers 19861 and 19863. In Roman numerals, it is represented as XIXCCLXII. As a number, 19862 is an even number. Its prime factorization is 2 × 9931. The number 9931 is a prime number.

The year 19862 AD is in the distant future and has no historical significance. In the Julian calendar, 19862 is not a leap year. The digits of 19862 sum to 26 (1 + 9 + 8 + 6 + 2).

In the context of mathematics, 19862 is a composite number. It has divisors other than 1 and itself. These divisors include 1, 2, 9931, and 19862. It is not a perfect number, as the sum of its proper divisors (1 + 2 + 9931 = 9934) is not equal to 19862. It is also not a Fibonacci number.