56983773 has 16 divisors (see below), whose sum is σ = 94726656. Its totient is φ = 29601840.

The previous prime is 56983769. The next prime is 56983781. The reversal of 56983773 is 37738965.

56983773 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 56983773 - 2² = 56983769 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56983273) 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, 123111 + ... + 123572.

It is an arithmetic number, because the mean of its divisors is an integer number (5920416).

Almost surely, 2^56983773 is an apocalyptic number.

It is an amenable number.

56983773 is a deficient number, since it is larger than the sum of its proper divisors (37742883).

56983773 is a wasteful number, since it uses less digits than its factorization.

56983773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246704.

The product of its digits is 952560, while the sum is 48.

The square root of 56983773 is about 7548.7596994473. The cubic root of 56983773 is about 384.8135894113.

The spelling of 56983773 in words is "fifty-six million, nine hundred eighty-three thousand, seven hundred seventy-three".