56033564 has 24 divisors (see below), whose sum is σ = 104055840. Its totient is φ = 26310656.

The previous prime is 56033557. The next prime is 56033567. The reversal of 56033564 is 46533065.

It is a self number, because there is not a number n which added to its sum of digits gives 56033564.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56033567) 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 7 ways as a sum of consecutive naturals, for example, 59852 + ... + 60780.

It is an arithmetic number, because the mean of its divisors is an integer number (4335660).

Almost surely, 2^56033564 is an apocalyptic number.

It is an amenable number.

56033564 is a deficient number, since it is larger than the sum of its proper divisors (48022276).

56033564 is a wasteful number, since it uses less digits than its factorization.

56033564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1837 (or 1835 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 56033564 is about 7485.5570267015. The cubic root of 56033564 is about 382.6626565534.

The spelling of 56033564 in words is "fifty-six million, thirty-three thousand, five hundred sixty-four".