22922135 has 16 divisors (see below), whose sum is σ = 28394496. Its totient is φ = 17754528.

The previous prime is 22922131. The next prime is 22922147. The reversal of 22922135 is 53122922.

It is a cyclic number.

It is not a de Polignac number, because 22922135 - 2² = 22922131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22922131) 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, 23732 + ... + 24678.

It is an arithmetic number, because the mean of its divisors is an integer number (1774656).

Almost surely, 2^22922135 is an apocalyptic number.

22922135 is a deficient number, since it is larger than the sum of its proper divisors (5472361).

22922135 is a wasteful number, since it uses less digits than its factorization.

22922135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102.

The product of its digits is 2160, while the sum is 26.

The square root of 22922135 is about 4787.7066535033. The cubic root of 22922135 is about 284.0654109401.

The spelling of 22922135 in words is "twenty-two million, nine hundred twenty-two thousand, one hundred thirty-five".