56036373 has 4 divisors (see below), whose sum is σ = 74715168. Its totient is φ = 37357580.

The previous prime is 56036329. The next prime is 56036413. The reversal of 56036373 is 37363065.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 56036373 - 2⁸ = 56036117 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 (56036473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9339393 + ... + 9339398.

It is an arithmetic number, because the mean of its divisors is an integer number (18678792).

Almost surely, 2^56036373 is an apocalyptic number.

It is an amenable number.

56036373 is a deficient number, since it is larger than the sum of its proper divisors (18678795).

56036373 is a wasteful number, since it uses less digits than its factorization.

56036373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18678794.

The product of its (nonzero) digits is 34020, while the sum is 33.

The square root of 56036373 is about 7485.7446523375. The cubic root of 56036373 is about 382.6690508248.

The spelling of 56036373 in words is "fifty-six million, thirty-six thousand, three hundred seventy-three".