56912653 has 8 divisors (see below), whose sum is σ = 65193408. Its totient is φ = 48669504.

The previous prime is 56912641. The next prime is 56912671. The reversal of 56912653 is 35621965.

56912653 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 cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56912653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56912953) 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 7 ways as a sum of consecutive naturals, for example, 6076 + ... + 12277.

It is an arithmetic number, because the mean of its divisors is an integer number (8149176).

Almost surely, 2^56912653 is an apocalyptic number.

It is an amenable number.

56912653 is a deficient number, since it is larger than the sum of its proper divisors (8280755).

56912653 is a wasteful number, since it uses less digits than its factorization.

56912653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18803.

The product of its digits is 48600, while the sum is 37.

The square root of 56912653 is about 7544.0475210592. The cubic root of 56912653 is about 384.6534307399.

The spelling of 56912653 in words is "fifty-six million, nine hundred twelve thousand, six hundred fifty-three".