56344573 has 4 divisors (see below), whose sum is σ = 56360128. Its totient is φ = 56329020.

The previous prime is 56344571. The next prime is 56344601. The reversal of 56344573 is 37544365.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 56344573 - 2¹ = 56344571 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 (56344571) 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, 838 + ... + 10648.

It is an arithmetic number, because the mean of its divisors is an integer number (14090032).

Almost surely, 2^56344573 is an apocalyptic number.

It is an amenable number.

56344573 is a deficient number, since it is larger than the sum of its proper divisors (15555).

56344573 is an equidigital number, since it uses as much as digits as its factorization.

56344573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15554.

The product of its digits is 151200, while the sum is 37.

The square root of 56344573 is about 7506.3022188025. The cubic root of 56344573 is about 383.3693283570.

The spelling of 56344573 in words is "fifty-six million, three hundred forty-four thousand, five hundred seventy-three".