56133662 has 64 divisors (see below), whose sum is σ = 101122560. Its totient is φ = 23151744.

The previous prime is 56133587. The next prime is 56133667. The reversal of 56133662 is 26633165.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56133667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 951389 + ... + 951447.

It is an arithmetic number, because the mean of its divisors is an integer number (1580040).

Almost surely, 2^56133662 is an apocalyptic number.

56133662 is a deficient number, since it is larger than the sum of its proper divisors (44988898).

56133662 is a wasteful number, since it uses less digits than its factorization.

56133662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177.

The product of its digits is 19440, while the sum is 32.

The square root of 56133662 is about 7492.2401189497. The cubic root of 56133662 is about 382.8903830441.

The spelling of 56133662 in words is "fifty-six million, one hundred thirty-three thousand, six hundred sixty-two".