22923359 has 4 divisors (see below), whose sum is σ = 23137704. Its totient is φ = 22709016.

The previous prime is 22923347. The next prime is 22923377. The reversal of 22923359 is 95332922.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22923359 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 (22923379) 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, 107012 + ... + 107225.

It is an arithmetic number, because the mean of its divisors is an integer number (5784426).

Almost surely, 2^22923359 is an apocalyptic number.

22923359 is a deficient number, since it is larger than the sum of its proper divisors (214345).

22923359 is a wasteful number, since it uses less digits than its factorization.

22923359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214344.

The product of its digits is 29160, while the sum is 35.

The square root of 22923359 is about 4787.8344791774. The cubic root of 22923359 is about 284.0704670409.

The spelling of 22923359 in words is "twenty-two million, nine hundred twenty-three thousand, three hundred fifty-nine".