22258295 has 8 divisors (see below), whose sum is σ = 26735280. Its totient is φ = 17789760.

The previous prime is 22258237. The next prime is 22258297. The reversal of 22258295 is 59285222.

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

It is not a de Polignac number, because 22258295 - 2¹⁸ = 21996151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22258297) 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, 9380 + ... + 11510.

It is an arithmetic number, because the mean of its divisors is an integer number (3341910).

Almost surely, 2^22258295 is an apocalyptic number.

22258295 is a deficient number, since it is larger than the sum of its proper divisors (4476985).

22258295 is a wasteful number, since it uses less digits than its factorization.

22258295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4225.

The product of its digits is 28800, while the sum is 35.

The square root of 22258295 is about 4717.8697523353. The cubic root of 22258295 is about 281.2962643235.

The spelling of 22258295 in words is "twenty-two million, two hundred fifty-eight thousand, two hundred ninety-five".