56103576 has 32 divisors (see below), whose sum is σ = 141004800. Its totient is φ = 18601760.

The previous prime is 56103569. The next prime is 56103613. The reversal of 56103576 is 67530165.

It is a super-2 number, since 2×56103576² = 6295222479975552, which contains 22 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1536 + ... + 10703.

It is an arithmetic number, because the mean of its divisors is an integer number (4406400).

Almost surely, 2^56103576 is an apocalyptic number.

It is an amenable number.

56103576 is an abundant number, since it is smaller than the sum of its proper divisors (84901224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56103576 is a wasteful number, since it uses less digits than its factorization.

56103576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12439 (or 12435 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 56103576 is about 7490.2320391294. The cubic root of 56103576 is about 382.8219648061.

The spelling of 56103576 in words is "fifty-six million, one hundred three thousand, five hundred seventy-six".