56675667 has 16 divisors (see below), whose sum is σ = 77202720. Its totient is φ = 36974592.

The previous prime is 56675659. The next prime is 56675681. The reversal of 56675667 is 76657665.

56675667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56675667 - 2³ = 56675659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56675767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29059 + ... + 30947.

It is an arithmetic number, because the mean of its divisors is an integer number (4825170).

Almost surely, 2^56675667 is an apocalyptic number.

56675667 is a deficient number, since it is larger than the sum of its proper divisors (20527053).

56675667 is a wasteful number, since it uses less digits than its factorization.

56675667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2102.

The product of its digits is 1587600, while the sum is 48.

The square root of 56675667 is about 7528.3243155433. The cubic root of 56675667 is about 384.1187851375.

The spelling of 56675667 in words is "fifty-six million, six hundred seventy-five thousand, six hundred sixty-seven".