23839896 has 32 divisors (see below), whose sum is σ = 60274800. Its totient is φ = 7856640.

The previous prime is 23839853. The next prime is 23839957. The reversal of 23839896 is 69893832.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3445 + ... + 7716.

Almost surely, 2^23839896 is an apocalyptic number.

It is an amenable number.

23839896 is an abundant number, since it is smaller than the sum of its proper divisors (36434904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23839896 is a wasteful number, since it uses less digits than its factorization.

23839896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11259 (or 11255 counting only the distinct ones).

The product of its digits is 559872, while the sum is 48.

The square root of 23839896 is about 4882.6115962669. The cubic root of 23839896 is about 287.8070659965.

The spelling of 23839896 in words is "twenty-three million, eight hundred thirty-nine thousand, eight hundred ninety-six".