22055074 has 16 divisors (see below), whose sum is σ = 34430976. Its totient is φ = 10584000.

The previous prime is 22055063. The next prime is 22055083. The reversal of 22055074 is 47055022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6474 + ... + 9274.

It is an arithmetic number, because the mean of its divisors is an integer number (2151936).

Almost surely, 2^22055074 is an apocalyptic number.

22055074 is a deficient number, since it is larger than the sum of its proper divisors (12375902).

22055074 is a wasteful number, since it uses less digits than its factorization.

22055074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2961.

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 22055074 is about 4696.2829982870. The cubic root of 22055074 is about 280.4375556720.

The spelling of 22055074 in words is "twenty-two million, fifty-five thousand, seventy-four".