22979359 has 8 divisors (see below), whose sum is σ = 26202960. Its totient is φ = 19963776.

The previous prime is 22979357. The next prime is 22979387. The reversal of 22979359 is 95397922.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22979359 - 2¹ = 22979357 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 (22979351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51769 + ... + 52210.

It is an arithmetic number, because the mean of its divisors is an integer number (3275370).

Almost surely, 2^22979359 is an apocalyptic number.

22979359 is a deficient number, since it is larger than the sum of its proper divisors (3223601).

22979359 is a wasteful number, since it uses less digits than its factorization.

22979359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104009.

The product of its digits is 306180, while the sum is 46.

The square root of 22979359 is about 4793.6790672718. The cubic root of 22979359 is about 284.3015996852.

The spelling of 22979359 in words is "twenty-two million, nine hundred seventy-nine thousand, three hundred fifty-nine".