56342823 has 8 divisors (see below), whose sum is σ = 77154288. Its totient is φ = 36546624.

The previous prime is 56342791. The next prime is 56342827. The reversal of 56342823 is 32824365.

It is a happy number.

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

It is not a de Polignac number, because 56342823 - 2⁵ = 56342791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56342827) 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, 253686 + ... + 253907.

It is an arithmetic number, because the mean of its divisors is an integer number (9644286).

Almost surely, 2^56342823 is an apocalyptic number.

56342823 is a deficient number, since it is larger than the sum of its proper divisors (20811465).

56342823 is a wasteful number, since it uses less digits than its factorization.

56342823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507633.

The product of its digits is 34560, while the sum is 33.

The square root of 56342823 is about 7506.1856491829. The cubic root of 56342823 is about 383.3653593071.

The spelling of 56342823 in words is "fifty-six million, three hundred forty-two thousand, eight hundred twenty-three".