22936245 has 16 divisors (see below), whose sum is σ = 37964160. Its totient is φ = 11810624.

The previous prime is 22936241. The next prime is 22936283. The reversal of 22936245 is 54263922.

It is a cyclic number.

It is not a de Polignac number, because 22936245 - 2² = 22936241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22936241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25929 + ... + 26798.

It is an arithmetic number, because the mean of its divisors is an integer number (2372760).

Almost surely, 2^22936245 is an apocalyptic number.

It is an amenable number.

22936245 is a deficient number, since it is larger than the sum of its proper divisors (15027915).

22936245 is a wasteful number, since it uses less digits than its factorization.

22936245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52764.

The product of its digits is 25920, while the sum is 33.

The square root of 22936245 is about 4789.1799924413. The cubic root of 22936245 is about 284.1236856283.

The spelling of 22936245 in words is "twenty-two million, nine hundred thirty-six thousand, two hundred forty-five".