22059627 has 12 divisors (see below), whose sum is σ = 31043880. Its totient is φ = 13931712.

The previous prime is 22059623. The next prime is 22059647. The reversal of 22059627 is 72695022.

It is a happy number.

It is not a de Polignac number, because 22059627 - 2² = 22059623 is a prime.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (22059623) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9102 + ... + 11267.

It is an arithmetic number, because the mean of its divisors is an integer number (2586990).

Almost surely, 2^22059627 is an apocalyptic number.

22059627 is a deficient number, since it is larger than the sum of its proper divisors (8984253).

22059627 is a wasteful number, since it uses less digits than its factorization.

22059627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20410 (or 20391 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 22059627 is about 4696.7677183357. The cubic root of 22059627 is about 280.4568519775.

The spelling of 22059627 in words is "twenty-two million, fifty-nine thousand, six hundred twenty-seven".