22875159 has 8 divisors (see below), whose sum is σ = 30683520. Its totient is φ = 15158456.

The previous prime is 22875157. The next prime is 22875169. The reversal of 22875159 is 95157822.

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 22875159 - 2¹ = 22875157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22875157) 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, 22329 + ... + 23330.

It is an arithmetic number, because the mean of its divisors is an integer number (3835440).

Almost surely, 2^22875159 is an apocalyptic number.

22875159 is a deficient number, since it is larger than the sum of its proper divisors (7808361).

22875159 is a wasteful number, since it uses less digits than its factorization.

22875159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45829.

The product of its digits is 50400, while the sum is 39.

The square root of 22875159 is about 4782.7982395246. The cubic root of 22875159 is about 283.8712262518.

The spelling of 22875159 in words is "twenty-two million, eight hundred seventy-five thousand, one hundred fifty-nine".