56393023 has 8 divisors (see below), whose sum is σ = 58639680. Its totient is φ = 54166560.

The previous prime is 56393017. The next prime is 56393027. The reversal of 56393023 is 32039365.

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 56393023 - 2⁵ = 56392991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56393027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 778 + ... + 10648.

It is an arithmetic number, because the mean of its divisors is an integer number (7329960).

Almost surely, 2^56393023 is an apocalyptic number.

56393023 is a deficient number, since it is larger than the sum of its proper divisors (2246657).

56393023 is a wasteful number, since it uses less digits than its factorization.

56393023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10097.

The product of its (nonzero) digits is 14580, while the sum is 31.

The square root of 56393023 is about 7509.5288134476. The cubic root of 56393023 is about 383.4791817205.

The spelling of 56393023 in words is "fifty-six million, three hundred ninety-three thousand, twenty-three".