22752088 has 16 divisors (see below), whose sum is σ = 42711480. Its totient is φ = 11362368.

The previous prime is 22752073. The next prime is 22752091. The reversal of 22752088 is 88025722.

It is a super-3 number, since 3×22752088³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10420 + ... + 12412.

Almost surely, 2^22752088 is an apocalyptic number.

It is an amenable number.

22752088 is a deficient number, since it is larger than the sum of its proper divisors (19959392).

22752088 is a wasteful number, since it uses less digits than its factorization.

22752088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3426 (or 3422 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 22752088 is about 4769.9148839366. The cubic root of 22752088 is about 283.3612238596.

The spelling of 22752088 in words is "twenty-two million, seven hundred fifty-two thousand, eighty-eight".