56751005 has 24 divisors (see below), whose sum is σ = 75053952. Its totient is φ = 41111136.

The previous prime is 56750989. The next prime is 56751031. The reversal of 56751005 is 50015765.

It is not a de Polignac number, because 56751005 - 2⁴ = 56750989 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40832 + ... + 42198.

It is an arithmetic number, because the mean of its divisors is an integer number (3127248).

Almost surely, 2^56751005 is an apocalyptic number.

It is an amenable number.

56751005 is a deficient number, since it is larger than the sum of its proper divisors (18302947).

56751005 is a wasteful number, since it uses less digits than its factorization.

56751005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1433 (or 1414 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 29.

The square root of 56751005 is about 7533.3262905572. The cubic root of 56751005 is about 384.2889106337.

The spelling of 56751005 in words is "fifty-six million, seven hundred fifty-one thousand, five".