22563714 has 16 divisors (see below), whose sum is σ = 45181440. Its totient is φ = 7512240.

The previous prime is 22563701. The next prime is 22563719. The reversal of 22563714 is 41736522.

It is not an unprimeable number, because it can be changed into a prime (22563719) 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, 4959 + ... + 8349.

It is an arithmetic number, because the mean of its divisors is an integer number (2823840).

Almost surely, 2^22563714 is an apocalyptic number.

22563714 is an abundant number, since it is smaller than the sum of its proper divisors (22617726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22563714 is a wasteful number, since it uses less digits than its factorization.

22563714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4505.

The product of its digits is 10080, while the sum is 30.

The square root of 22563714 is about 4750.1277877548. The cubic root of 22563714 is about 282.5770338384.

The spelling of 22563714 in words is "twenty-two million, five hundred sixty-three thousand, seven hundred fourteen".