56873312 has 24 divisors (see below), whose sum is σ = 112606200. Its totient is φ = 28274944.

The previous prime is 56873303. The next prime is 56873317. The reversal of 56873312 is 21337865.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56873317) 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, 764 + ... + 10692.

It is an arithmetic number, because the mean of its divisors is an integer number (4691925).

Almost surely, 2^56873312 is an apocalyptic number.

It is an amenable number.

56873312 is a deficient number, since it is larger than the sum of its proper divisors (55732888).

56873312 is a wasteful number, since it uses less digits than its factorization.

56873312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10118 (or 10110 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 56873312 is about 7541.4396503585. The cubic root of 56873312 is about 384.5647794589.

The spelling of 56873312 in words is "fifty-six million, eight hundred seventy-three thousand, three hundred twelve".