56922523 has 8 divisors (see below), whose sum is σ = 65111040. Its totient is φ = 48748200.

The previous prime is 56922517. The next prime is 56922527. The reversal of 56922523 is 32522965.

It is a happy number.

56922523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56922523 - 2¹⁷ = 56791451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56922527) 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 7 ways as a sum of consecutive naturals, for example, 7248 + ... + 12898.

It is an arithmetic number, because the mean of its divisors is an integer number (8138880).

Almost surely, 2^56922523 is an apocalyptic number.

56922523 is a deficient number, since it is larger than the sum of its proper divisors (8188517).

56922523 is a wasteful number, since it uses less digits than its factorization.

56922523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7097.

The product of its digits is 32400, while the sum is 34.

The square root of 56922523 is about 7544.7016508276. The cubic root of 56922523 is about 384.6756654553.

The spelling of 56922523 in words is "fifty-six million, nine hundred twenty-two thousand, five hundred twenty-three".