56565106 has 16 divisors (see below), whose sum is σ = 92534400. Its totient is φ = 25775568.

The previous prime is 56565101. The next prime is 56565121. The reversal of 56565106 is 60156565.

It is a super-2 number, since 2×56565106² = 6399222433582472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56565101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11716 + ... + 15823.

It is an arithmetic number, because the mean of its divisors is an integer number (5783400).

Almost surely, 2^56565106 is an apocalyptic number.

56565106 is a deficient number, since it is larger than the sum of its proper divisors (35969294).

56565106 is a wasteful number, since it uses less digits than its factorization.

56565106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27633.

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 56565106 is about 7520.9777289924. The cubic root of 56565106 is about 383.8688471739.

The spelling of 56565106 in words is "fifty-six million, five hundred sixty-five thousand, one hundred six".