56056112 has 20 divisors (see below), whose sum is σ = 124124496. Its totient is φ = 24024000.

The previous prime is 56056087. The next prime is 56056141. The reversal of 56056112 is 21165065.

56056112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250139 + ... + 250362.

Almost surely, 2^56056112 is an apocalyptic number.

It is an amenable number.

56056112 is an abundant number, since it is smaller than the sum of its proper divisors (68068384).

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

56056112 is a wasteful number, since it uses less digits than its factorization.

56056112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500516 (or 500510 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 56056112 is about 7487.0629755599. The cubic root of 56056112 is about 382.7139777014.

The spelling of 56056112 in words is "fifty-six million, fifty-six thousand, one hundred twelve".