56312653 has 8 divisors (see below), whose sum is σ = 60056640. Its totient is φ = 52616640.

The previous prime is 56312621. The next prime is 56312657. The reversal of 56312653 is 35621365.

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

It is a cyclic number.

It is not a de Polignac number, because 56312653 - 2⁵ = 56312621 is a prime.

It is a super-2 number, since 2×56312653² = 6342229775796818, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56312657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9553 + ... + 14278.

It is an arithmetic number, because the mean of its divisors is an integer number (7507080).

Almost surely, 2^56312653 is an apocalyptic number.

It is an amenable number.

56312653 is a deficient number, since it is larger than the sum of its proper divisors (3743987).

56312653 is a wasteful number, since it uses less digits than its factorization.

56312653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23987.

The product of its digits is 16200, while the sum is 31.

The square root of 56312653 is about 7504.1757042329. The cubic root of 56312653 is about 383.2969199606.

It can be divided in two parts, 56312 and 653, that added together give a palindrome (56965).

The spelling of 56312653 in words is "fifty-six million, three hundred twelve thousand, six hundred fifty-three".