56534583 has 12 divisors (see below), whose sum is σ = 87686520. Its totient is φ = 32305392.

The previous prime is 56534581. The next prime is 56534587. The reversal of 56534583 is 38543565.

It is not a de Polignac number, because 56534583 - 2¹ = 56534581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56534581) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 192148 + ... + 192441.

It is an arithmetic number, because the mean of its divisors is an integer number (7307210).

Almost surely, 2^56534583 is an apocalyptic number.

56534583 is a deficient number, since it is larger than the sum of its proper divisors (31151937).

56534583 is a wasteful number, since it uses less digits than its factorization.

56534583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384606 (or 384599 counting only the distinct ones).

The product of its digits is 216000, while the sum is 39.

The square root of 56534583 is about 7518.9482642189. The cubic root of 56534583 is about 383.7997884804.

The spelling of 56534583 in words is "fifty-six million, five hundred thirty-four thousand, five hundred eighty-three".