22567245 has 16 divisors (see below), whose sum is σ = 38232000. Its totient is φ = 11327744.

The previous prime is 22567243. The next prime is 22567247. The reversal of 22567245 is 54276522.

It is an interprime number because it is at equal distance from previous prime (22567243) and next prime (22567247).

It is a cyclic number.

It is not a de Polignac number, because 22567245 - 2¹ = 22567243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22567243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43995 + ... + 44504.

It is an arithmetic number, because the mean of its divisors is an integer number (2389500).

Almost surely, 2^22567245 is an apocalyptic number.

It is an amenable number.

22567245 is a deficient number, since it is larger than the sum of its proper divisors (15664755).

22567245 is a wasteful number, since it uses less digits than its factorization.

22567245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88524.

The product of its digits is 33600, while the sum is 33.

The square root of 22567245 is about 4750.4994474266. The cubic root of 22567245 is about 282.5917732479.

The spelling of 22567245 in words is "twenty-two million, five hundred sixty-seven thousand, two hundred forty-five".