22962939 has 16 divisors (see below), whose sum is σ = 31449600. Its totient is φ = 14897376.

The previous prime is 22962917. The next prime is 22962941. The reversal of 22962939 is 93926922.

It is not a de Polignac number, because 22962939 - 2¹¹ = 22960891 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22962939.

It is not an unprimeable number, because it can be changed into a prime (22962959) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21582 + ... + 22620.

It is an arithmetic number, because the mean of its divisors is an integer number (1965600).

Almost surely, 2^22962939 is an apocalyptic number.

22962939 is a deficient number, since it is larger than the sum of its proper divisors (8486661).

22962939 is a wasteful number, since it uses less digits than its factorization.

22962939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1234.

The product of its digits is 104976, while the sum is 42.

The square root of 22962939 is about 4791.9660891955. The cubic root of 22962939 is about 284.2338672387.

The spelling of 22962939 in words is "twenty-two million, nine hundred sixty-two thousand, nine hundred thirty-nine".