22966292 has 6 divisors (see below), whose sum is σ = 40191018. Its totient is φ = 11483144.

The previous prime is 22966283. The next prime is 22966301. The reversal of 22966292 is 29266922.

It is an interprime number because it is at equal distance from previous prime (22966283) and next prime (22966301).

It can be written as a sum of positive squares in only one way, i.e., 21492496 + 1473796 = 4636^2 + 1214^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 2870783 + ... + 2870790.

It is an arithmetic number, because the mean of its divisors is an integer number (6698503).

Almost surely, 2^22966292 is an apocalyptic number.

It is an amenable number.

22966292 is a deficient number, since it is larger than the sum of its proper divisors (17224726).

22966292 is a wasteful number, since it uses less digits than its factorization.

22966292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5741577 (or 5741575 counting only the distinct ones).

The product of its digits is 46656, while the sum is 38.

The square root of 22966292 is about 4792.3159328241. The cubic root of 22966292 is about 284.2477009757.

The spelling of 22966292 in words is "twenty-two million, nine hundred sixty-six thousand, two hundred ninety-two".