23568772 has 6 divisors (see below), whose sum is σ = 41245358. Its totient is φ = 11784384.

The previous prime is 23568757. The next prime is 23568799. The reversal of 23568772 is 27786532.

It can be written as a sum of positive squares in only one way, i.e., 22600516 + 968256 = 4754^2 + 984^2 .

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, 2946093 + ... + 2946100.

Almost surely, 2^23568772 is an apocalyptic number.

It is an amenable number.

23568772 is a deficient number, since it is larger than the sum of its proper divisors (17676586).

23568772 is a wasteful number, since it uses less digits than its factorization.

23568772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5892197 (or 5892195 counting only the distinct ones).

The product of its digits is 141120, while the sum is 40.

The square root of 23568772 is about 4854.7679656190. The cubic root of 23568772 is about 286.7118557450.

The spelling of 23568772 in words is "twenty-three million, five hundred sixty-eight thousand, seven hundred seventy-two".