56707051 has 8 divisors (see below), whose sum is σ = 59480640. Its totient is φ = 53998848.

The previous prime is 56707043. The next prime is 56707081. The reversal of 56707051 is 15070765.

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 56707051 - 2³ = 56707043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56707031) 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, 14566 + ... + 18043.

It is an arithmetic number, because the mean of its divisors is an integer number (7435080).

Almost surely, 2^56707051 is an apocalyptic number.

56707051 is a deficient number, since it is larger than the sum of its proper divisors (2773589).

56707051 is a wasteful number, since it uses less digits than its factorization.

56707051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32693.

The product of its (nonzero) digits is 7350, while the sum is 31.

The square root of 56707051 is about 7530.4084218587. The cubic root of 56707051 is about 384.1896736399.

It can be divided in two parts, 5670 and 7051, that added together give a palindrome (12721).

The spelling of 56707051 in words is "fifty-six million, seven hundred seven thousand, fifty-one".