56594 has 4 divisors (see below), whose sum is σ = 84894. Its totient is φ = 28296.

The previous prime is 56591. The next prime is 56597. The reversal of 56594 is 49565.

56594 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (56591) and next prime (56597).

It can be written as a sum of positive squares in only one way, i.e., 55225 + 1369 = 235^2 + 37^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (56591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14147 + ... + 14150.

2⁵⁶⁵⁹⁴ is an apocalyptic number.

56594 is a deficient number, since it is larger than the sum of its proper divisors (28300).

56594 is a wasteful number, since it uses less digits than its factorization.

56594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28299.

The product of its digits is 5400, while the sum is 29.

The square root of 56594 is about 237.8949347927. The cubic root of 56594 is about 38.3934197347.

Subtracting from 56594 its sum of digits (29), we obtain a palindrome (56565).

The spelling of 56594 in words is "fifty-six thousand, five hundred ninety-four".