56993607 has 12 divisors (see below), whose sum is σ = 89808264. Its totient is φ = 34541520.

The previous prime is 56993569. The next prime is 56993627. The reversal of 56993607 is 70639965.

It is not a de Polignac number, because 56993607 - 2¹¹ = 56991559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56993627) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 287748 + ... + 287945.

It is an arithmetic number, because the mean of its divisors is an integer number (7484022).

Almost surely, 2^56993607 is an apocalyptic number.

56993607 is a deficient number, since it is larger than the sum of its proper divisors (32814657).

56993607 is a wasteful number, since it uses less digits than its factorization.

56993607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575710 (or 575707 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 45.

The square root of 56993607 is about 7549.4110366306. The cubic root of 56993607 is about 384.8357245969.

It can be divided in two parts, 56993 and 607, that added together give a square (57600 = 240²).

The spelling of 56993607 in words is "fifty-six million, nine hundred ninety-three thousand, six hundred seven".