56396 has 12 divisors (see below), whose sum is σ = 103152. Its totient is φ = 26928.

The previous prime is 56393. The next prime is 56401. The reversal of 56396 is 69365.

56396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (56393) 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, 215 + ... + 398.

It is an arithmetic number, because the mean of its divisors is an integer number (8596).

2⁵⁶³⁹⁶ is an apocalyptic number.

It is an amenable number.

56396 is a deficient number, since it is larger than the sum of its proper divisors (46756).

56396 is a wasteful number, since it uses less digits than its factorization.

56396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640 (or 638 counting only the distinct ones).

The product of its digits is 4860, while the sum is 29.

The square root of 56396 is about 237.4784200722. The cubic root of 56396 is about 38.3485929585.

The spelling of 56396 in words is "fifty-six thousand, three hundred ninety-six".