565016097 has 24 divisors (see below), whose sum is σ = 805116096. Its totient is φ = 352377088.

The previous prime is 565016059. The next prime is 565016107. The reversal of 565016097 is 790610565.

It is not a de Polignac number, because 565016097 - 2⁶ = 565016033 is a prime.

It is a super-2 number, since 2×565016097² = 638486379738226818, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (565016017) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 148108 + ... + 151874.

It is an arithmetic number, because the mean of its divisors is an integer number (33546504).

Almost surely, 2^565016097 is an apocalyptic number.

It is an amenable number.

565016097 is a deficient number, since it is larger than the sum of its proper divisors (240099999).

565016097 is a wasteful number, since it uses less digits than its factorization.

565016097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3977 (or 3960 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 39.

The square root of 565016097 is about 23770.0672485376. The cubic root of 565016097 is about 826.7107918658.

The spelling of 565016097 in words is "five hundred sixty-five million, sixteen thousand, ninety-seven".