56548633 has 4 divisors (see below), whose sum is σ = 56816848. Its totient is φ = 56280420.

The previous prime is 56548621. The next prime is 56548649. The reversal of 56548633 is 33684565.

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 not a de Polignac number, because 56548633 - 2²⁵ = 22994201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56548663) 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, 133791 + ... + 134212.

It is an arithmetic number, because the mean of its divisors is an integer number (14204212).

Almost surely, 2^56548633 is an apocalyptic number.

It is an amenable number.

56548633 is a deficient number, since it is larger than the sum of its proper divisors (268215).

56548633 is a wasteful number, since it uses less digits than its factorization.

56548633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268214.

The product of its digits is 259200, while the sum is 40.

The square root of 56548633 is about 7519.8825123801. The cubic root of 56548633 is about 383.8315798790.

The spelling of 56548633 in words is "fifty-six million, five hundred forty-eight thousand, six hundred thirty-three".