22655066 has 16 divisors (see below), whose sum is σ = 39741504. Its totient is φ = 9483264.

The previous prime is 22655057. The next prime is 22655071. The reversal of 22655066 is 66055622.

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, 18215 + ... + 19418.

It is an arithmetic number, because the mean of its divisors is an integer number (2483844).

Almost surely, 2^22655066 is an apocalyptic number.

22655066 is a deficient number, since it is larger than the sum of its proper divisors (17086438).

22655066 is a wasteful number, since it uses less digits than its factorization.

22655066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37685.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 22655066 is about 4759.7338160868. The cubic root of 22655066 is about 282.9578697580.

The spelling of 22655066 in words is "twenty-two million, six hundred fifty-five thousand, sixty-six".