56320541 has 8 divisors (see below), whose sum is σ = 62772480. Its totient is φ = 50217408.

The previous prime is 56320519. The next prime is 56320543. The reversal of 56320541 is 14502365.

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 56320541 - 2⁶ = 56320477 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56320541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56320543) 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, 86861 + ... + 87506.

It is an arithmetic number, because the mean of its divisors is an integer number (7846560).

Almost surely, 2^56320541 is an apocalyptic number.

It is an amenable number.

56320541 is a deficient number, since it is larger than the sum of its proper divisors (6451939).

56320541 is a wasteful number, since it uses less digits than its factorization.

56320541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174403.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 56320541 is about 7504.7012598770. The cubic root of 56320541 is about 383.3148159087.

The spelling of 56320541 in words is "fifty-six million, three hundred twenty thousand, five hundred forty-one".