56131054 has 32 divisors (see below), whose sum is σ = 102470400. Its totient is φ = 22524480.

The previous prime is 56131027. The next prime is 56131099. The reversal of 56131054 is 45013165.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22489 + ... + 24859.

It is an arithmetic number, because the mean of its divisors is an integer number (3202200).

Almost surely, 2^56131054 is an apocalyptic number.

56131054 is a deficient number, since it is larger than the sum of its proper divisors (46339346).

56131054 is a wasteful number, since it uses less digits than its factorization.

56131054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2488.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 56131054 is about 7492.0660701838. The cubic root of 56131054 is about 382.8844531882.

The spelling of 56131054 in words is "fifty-six million, one hundred thirty-one thousand, fifty-four".