23289752 has 16 divisors (see below), whose sum is σ = 44056440. Its totient is φ = 11541376.

The previous prime is 23289689. The next prime is 23289767. The reversal of 23289752 is 25798232.

23289752 is nontrivially palindromic in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11978 + ... + 13785.

Almost surely, 2^23289752 is an apocalyptic number.

It is an amenable number.

23289752 is a deficient number, since it is larger than the sum of its proper divisors (20766688).

23289752 is a wasteful number, since it uses less digits than its factorization.

23289752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25882 (or 25878 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 23289752 is about 4825.9457104282. The cubic root of 23289752 is about 285.5759441693.

The spelling of 23289752 in words is "twenty-three million, two hundred eighty-nine thousand, seven hundred fifty-two".