56625313 has 8 divisors (see below), whose sum is σ = 60468480. Its totient is φ = 52908240.

The previous prime is 56625311. The next prime is 56625319. The reversal of 56625313 is 31352665.

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 56625313 - 2¹ = 56625311 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (56625311) 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, 30595 + ... + 32392.

It is an arithmetic number, because the mean of its divisors is an integer number (7558560).

Almost surely, 2^56625313 is an apocalyptic number.

It is an amenable number.

56625313 is a deficient number, since it is larger than the sum of its proper divisors (3843167).

56625313 is a wasteful number, since it uses less digits than its factorization.

56625313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63047.

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

The square root of 56625313 is about 7524.9792690744. The cubic root of 56625313 is about 384.0049935151.

Adding to 56625313 its reverse (31352665), we get a palindrome (87977978).

The spelling of 56625313 in words is "fifty-six million, six hundred twenty-five thousand, three hundred thirteen".