22656055 has 16 divisors (see below), whose sum is σ = 28030464. Its totient is φ = 17569440.

The previous prime is 22656043. The next prime is 22656083. The reversal of 22656055 is 55065622.

It is not a de Polignac number, because 22656055 - 2²³ = 14267447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35590 + ... + 36220.

It is an arithmetic number, because the mean of its divisors is an integer number (1751904).

Almost surely, 2^22656055 is an apocalyptic number.

22656055 is a deficient number, since it is larger than the sum of its proper divisors (5374409).

22656055 is a wasteful number, since it uses less digits than its factorization.

22656055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 22656055 is about 4759.8377073173. The cubic root of 22656055 is about 282.9619871779.

The spelling of 22656055 in words is "twenty-two million, six hundred fifty-six thousand, fifty-five".