22295163 has 8 divisors (see below), whose sum is σ = 32429376. Its totient is φ = 13512200.

The previous prime is 22295129. The next prime is 22295179. The reversal of 22295163 is 36159222.

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 22295163 - 2⁸ = 22294907 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22295163.

It is not an unprimeable number, because it can be changed into a prime (22293163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337773 + ... + 337838.

It is an arithmetic number, because the mean of its divisors is an integer number (4053672).

Almost surely, 2^22295163 is an apocalyptic number.

22295163 is a deficient number, since it is larger than the sum of its proper divisors (10134213).

22295163 is a wasteful number, since it uses less digits than its factorization.

22295163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675625.

The product of its digits is 6480, while the sum is 30.

The square root of 22295163 is about 4721.7754076195. The cubic root of 22295163 is about 281.4514890005.

The spelling of 22295163 in words is "twenty-two million, two hundred ninety-five thousand, one hundred sixty-three".