56797937 has 8 divisors (see below), whose sum is σ = 64958400. Its totient is φ = 48649104.

The previous prime is 56797913. The next prime is 56797957. The reversal of 56797937 is 73979765.

It is a happy number.

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

It is not a de Polignac number, because 56797937 - 2⁸ = 56797681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56797907) 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, 14639 + ... + 18107.

It is an arithmetic number, because the mean of its divisors is an integer number (8119800).

Almost surely, 2^56797937 is an apocalyptic number.

It is an amenable number.

56797937 is a deficient number, since it is larger than the sum of its proper divisors (8160463).

56797937 is a wasteful number, since it uses less digits than its factorization.

56797937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5815.

The product of its digits is 2500470, while the sum is 53.

The square root of 56797937 is about 7536.4406054848. The cubic root of 56797937 is about 384.3948146482.

The spelling of 56797937 in words is "fifty-six million, seven hundred ninety-seven thousand, nine hundred thirty-seven".