22264055 has 16 divisors (see below), whose sum is σ = 29251584. Its totient is φ = 16133280.

The previous prime is 22264049. The next prime is 22264091. The reversal of 22264055 is 55046222.

It is not a de Polignac number, because 22264055 - 2¹⁴ = 22247671 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, 19634 + ... + 20736.

It is an arithmetic number, because the mean of its divisors is an integer number (1828224).

Almost surely, 2^22264055 is an apocalyptic number.

22264055 is a deficient number, since it is larger than the sum of its proper divisors (6987529).

22264055 is a wasteful number, since it uses less digits than its factorization.

22264055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 22264055 is about 4718.4801578474. The cubic root of 22264055 is about 281.3205268398.

The spelling of 22264055 in words is "twenty-two million, two hundred sixty-four thousand, fifty-five".