56140958 has 8 divisors (see below), whose sum is σ = 84330720. Its totient is φ = 28030720.

The previous prime is 56140957. The next prime is 56141003. The reversal of 56140958 is 85904165.

56140958 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56140957) by changing a digit.

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, 18083 + ... + 20958.

It is an arithmetic number, because the mean of its divisors is an integer number (10541340).

Almost surely, 2^56140958 is an apocalyptic number.

56140958 is a deficient number, since it is larger than the sum of its proper divisors (28189762).

56140958 is a wasteful number, since it uses less digits than its factorization.

56140958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39762.

The product of its (nonzero) digits is 43200, while the sum is 38.

The square root of 56140958 is about 7492.7270069048. The cubic root of 56140958 is about 382.9069711133.

The spelling of 56140958 in words is "fifty-six million, one hundred forty thousand, nine hundred fifty-eight".