22955276 has 12 divisors (see below), whose sum is σ = 40830720. Its totient is φ = 11289360.

The previous prime is 22955239. The next prime is 22955297. The reversal of 22955276 is 67255922.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46796 + ... + 47283.

It is an arithmetic number, because the mean of its divisors is an integer number (3402560).

Almost surely, 2^22955276 is an apocalyptic number.

It is an amenable number.

22955276 is a deficient number, since it is larger than the sum of its proper divisors (17875444).

22955276 is a wasteful number, since it uses less digits than its factorization.

22955276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94144 (or 94142 counting only the distinct ones).

The product of its digits is 75600, while the sum is 38.

The square root of 22955276 is about 4791.1664550504. The cubic root of 22955276 is about 284.2022463378.

The spelling of 22955276 in words is "twenty-two million, nine hundred fifty-five thousand, two hundred seventy-six".