22620124 has 6 divisors (see below), whose sum is σ = 39585224. Its totient is φ = 11310060.

The previous prime is 22620119. The next prime is 22620133. The reversal of 22620124 is 42102622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2827512 + ... + 2827519.

Almost surely, 2^22620124 is an apocalyptic number.

It is an amenable number.

22620124 is a deficient number, since it is larger than the sum of its proper divisors (16965100).

22620124 is a wasteful number, since it uses less digits than its factorization.

22620124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5655035 (or 5655033 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 22620124 is about 4756.0618162509. The cubic root of 22620124 is about 282.8123217178.

Adding to 22620124 its reverse (42102622), we get a palindrome (64722746).

It can be divided in two parts, 2262012 and 4, that added together give a square (2262016 = 1504²).

The spelling of 22620124 in words is "twenty-two million, six hundred twenty thousand, one hundred twenty-four".