56653606 has 16 divisors (see below), whose sum is σ = 85875264. Its totient is φ = 28030464.

The previous prime is 56653591. The next prime is 56653631. The reversal of 56653606 is 60635665.

It is a happy number.

56653606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 122131 + ... + 122593.

It is an arithmetic number, because the mean of its divisors is an integer number (5367204).

Almost surely, 2^56653606 is an apocalyptic number.

56653606 is a deficient number, since it is larger than the sum of its proper divisors (29221658).

56653606 is a wasteful number, since it uses less digits than its factorization.

56653606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975.

The product of its (nonzero) digits is 97200, while the sum is 37.

The square root of 56653606 is about 7526.8589730378. The cubic root of 56653606 is about 384.0689392647.

The spelling of 56653606 in words is "fifty-six million, six hundred fifty-three thousand, six hundred six".