22716

22716 is a natural number that lies between 22715 and 22717. It is an even number and, as such, is divisible by 2.

In prime factorization terms, 22716 = 2^2 × 3^2 × 631, making it a composite number. This factorization implies the number has 18 positive divisors. The full set of divisors is: 1, 2, 3, 4, 6, 9, 12, 18, 36, 631, 1262, 1893, 2524, 3786, 5679, 7572, 11358, 22716.

The sum of its digits is 2+2+7+1+6 = 18, so 22716 is divisible by 9 and by 3; its digital root is 9. As a decimal integer, it is not a prime, nor a perfect square or cube: its square root is approximately 150.7 and its cube root is approximately 28.9.

In summary, 22716 is a composite, five-digit integer with a prime factorization of 2^2 × 3^2 × 631, 18 divisors, and a digit sum that reveals divisibility by 3 and 9.