56366541 has 48 divisors (see below), whose sum is σ = 102336000. Its totient is φ = 29043360.

The previous prime is 56366539. The next prime is 56366567. The reversal of 56366541 is 14566365.

56366541 is a `hidden beast` number, since 56 + 3 + 66 + 541 = 666.

It is not a de Polignac number, because 56366541 - 2¹ = 56366539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56366496 and 56366505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56366581) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 112710 + ... + 113208.

It is an arithmetic number, because the mean of its divisors is an integer number (2132000).

Almost surely, 2^56366541 is an apocalyptic number.

It is an amenable number.

56366541 is a deficient number, since it is larger than the sum of its proper divisors (45969459).

56366541 is a wasteful number, since it uses less digits than its factorization.

56366541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686 (or 683 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 56366541 is about 7507.7653799250. The cubic root of 56366541 is about 383.4191454182.

The spelling of 56366541 in words is "fifty-six million, three hundred sixty-six thousand, five hundred forty-one".