22902652 has 6 divisors (see below), whose sum is σ = 40079648. Its totient is φ = 11451324.

The previous prime is 22902647. The next prime is 22902661. The reversal of 22902652 is 25620922.

It is a self number, because there is not a number n which added to its sum of digits gives 22902652.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2862828 + ... + 2862835.

Almost surely, 2^22902652 is an apocalyptic number.

It is an amenable number.

22902652 is a deficient number, since it is larger than the sum of its proper divisors (17176996).

22902652 is a wasteful number, since it uses less digits than its factorization.

22902652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5725667 (or 5725665 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 22902652 is about 4785.6715307259. The cubic root of 22902652 is about 283.9849062930.

The spelling of 22902652 in words is "twenty-two million, nine hundred two thousand, six hundred fifty-two".