22627056 has 40 divisors (see below), whose sum is σ = 58624720. Its totient is φ = 7520256.

The previous prime is 22627027. The next prime is 22627063. The reversal of 22627056 is 65072622.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29040 + ... + 29808.

It is an arithmetic number, because the mean of its divisors is an integer number (1465618).

Almost surely, 2^22627056 is an apocalyptic number.

It is an amenable number.

22627056 is an abundant number, since it is smaller than the sum of its proper divisors (35997664).

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

22627056 is a wasteful number, since it uses less digits than its factorization.

22627056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393 (or 1387 counting only the distinct ones).

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

The square root of 22627056 is about 4756.7905146222. The cubic root of 22627056 is about 282.8412083084.

Adding to 22627056 its reverse (65072622), we get a palindrome (87699678).

The spelling of 22627056 in words is "twenty-two million, six hundred twenty-seven thousand, fifty-six".