56872076 has 6 divisors (see below), whose sum is σ = 99526140. Its totient is φ = 28436036.

The previous prime is 56872063. The next prime is 56872087. The reversal of 56872076 is 67027865.

It is a happy number.

56872076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 as a sum of consecutive naturals, namely, 7109006 + ... + 7109013.

It is an arithmetic number, because the mean of its divisors is an integer number (16587690).

Almost surely, 2^56872076 is an apocalyptic number.

It is an amenable number.

56872076 is a deficient number, since it is larger than the sum of its proper divisors (42654064).

56872076 is a wasteful number, since it uses less digits than its factorization.

56872076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14218023 (or 14218021 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 41.

The square root of 56872076 is about 7541.3577026952. The cubic root of 56872076 is about 384.5619935857.

The spelling of 56872076 in words is "fifty-six million, eight hundred seventy-two thousand, seventy-six".