22936465 has 8 divisors (see below), whose sum is σ = 27872640. Its totient is φ = 18116592.

The previous prime is 22936409. The next prime is 22936471. The reversal of 22936465 is 56463922.

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 22936465 - 2¹³ = 22928273 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28639 + ... + 29428.

It is an arithmetic number, because the mean of its divisors is an integer number (3484080).

Almost surely, 2^22936465 is an apocalyptic number.

It is an amenable number.

22936465 is a deficient number, since it is larger than the sum of its proper divisors (4936175).

22936465 is an equidigital number, since it uses as much as digits as its factorization.

22936465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58151.

The product of its digits is 77760, while the sum is 37.

The square root of 22936465 is about 4789.2029608276. The cubic root of 22936465 is about 284.1245940451.

The spelling of 22936465 in words is "twenty-two million, nine hundred thirty-six thousand, four hundred sixty-five".