56335573 has 4 divisors (see below), whose sum is σ = 64383520. Its totient is φ = 48287628.

The previous prime is 56335561. The next prime is 56335577. The reversal of 56335573 is 37553365.

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 a de Polignac number, because none of the positive numbers 2^k-56335573 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 (56335577) 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, 4023963 + ... + 4023976.

It is an arithmetic number, because the mean of its divisors is an integer number (16095880).

Almost surely, 2^56335573 is an apocalyptic number.

It is an amenable number.

56335573 is a deficient number, since it is larger than the sum of its proper divisors (8047947).

56335573 is an equidigital number, since it uses as much as digits as its factorization.

56335573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8047946.

The product of its digits is 141750, while the sum is 37.

The square root of 56335573 is about 7505.7026986152. The cubic root of 56335573 is about 383.3489152246.

The spelling of 56335573 in words is "fifty-six million, three hundred thirty-five thousand, five hundred seventy-three".