56700793 has 4 divisors (see below), whose sum is σ = 56936308. Its totient is φ = 56465280.

The previous prime is 56700757. The next prime is 56700799. The reversal of 56700793 is 39700765.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 46280809 + 10419984 = 6803^2 + 3228^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56700793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56700799) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117396 + ... + 117877.

It is an arithmetic number, because the mean of its divisors is an integer number (14234077).

Almost surely, 2^56700793 is an apocalyptic number.

It is an amenable number.

56700793 is a deficient number, since it is larger than the sum of its proper divisors (235515).

56700793 is a wasteful number, since it uses less digits than its factorization.

56700793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235514.

The product of its (nonzero) digits is 39690, while the sum is 37.

The square root of 56700793 is about 7529.9928950830. The cubic root of 56700793 is about 384.1755404919.

The spelling of 56700793 in words is "fifty-six million, seven hundred thousand, seven hundred ninety-three".