22986268 has 6 divisors (see below), whose sum is σ = 40225976. Its totient is φ = 11493132.

The previous prime is 22986251. The next prime is 22986289. The reversal of 22986268 is 86268922.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2873280 + ... + 2873287.

Almost surely, 2^22986268 is an apocalyptic number.

It is an amenable number.

22986268 is a deficient number, since it is larger than the sum of its proper divisors (17239708).

22986268 is a wasteful number, since it uses less digits than its factorization.

22986268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5746571 (or 5746569 counting only the distinct ones).

The product of its digits is 165888, while the sum is 43.

The square root of 22986268 is about 4794.3996495912. The cubic root of 22986268 is about 284.3300896433.

The spelling of 22986268 in words is "twenty-two million, nine hundred eighty-six thousand, two hundred sixty-eight".