5623164 has 36 divisors (see below), whose sum is σ = 14964040. Its totient is φ = 1775520.

The previous prime is 5623159. The next prime is 5623169. The reversal of 5623164 is 4613265.

It is an interprime number because it is at equal distance from previous prime (5623159) and next prime (5623169).

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5623169) 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, 3427 + ... + 4794.

Almost surely, 2^5623164 is an apocalyptic number.

It is an amenable number.

5623164 is an abundant number, since it is smaller than the sum of its proper divisors (9340876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5623164 is a wasteful number, since it uses less digits than its factorization.

5623164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8250 (or 8245 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 5623164 is about 2371.3211507512. The cubic root of 5623164 is about 177.8253136193.

It can be divided in two parts, 56 and 23164, that added together give a triangular number (23220 = T₂₁₅).

The spelling of 5623164 in words is "five million, six hundred twenty-three thousand, one hundred sixty-four".