56602673 has 16 divisors (see below), whose sum is σ = 61825680. Its totient is φ = 51788800.

The previous prime is 56602669. The next prime is 56602687. The reversal of 56602673 is 37620665.

It can be written as a sum of positive squares in 8 ways, for example, as 1129969 + 55472704 = 1063^2 + 7448^2 .

It is not a de Polignac number, because 56602673 - 2² = 56602669 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (56602603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201293 + ... + 201573.

It is an arithmetic number, because the mean of its divisors is an integer number (3864105).

Almost surely, 2^56602673 is an apocalyptic number.

It is an amenable number.

56602673 is a deficient number, since it is larger than the sum of its proper divisors (5223007).

56602673 is an equidigital number, since it uses as much as digits as its factorization.

56602673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373 (or 339 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 56602673 is about 7523.4747955981. The cubic root of 56602673 is about 383.9538089151.

It can be divided in two parts, 56602 and 673, that added together give a palindrome (57275).

The spelling of 56602673 in words is "fifty-six million, six hundred two thousand, six hundred seventy-three".