23993792 has 14 divisors (see below), whose sum is σ = 47612808. Its totient is φ = 11996864.

The previous prime is 23993791. The next prime is 23993803. The reversal of 23993792 is 29739932.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23993791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187388 + ... + 187515.

Almost surely, 2^23993792 is an apocalyptic number.

It is an amenable number.

23993792 is a deficient number, since it is larger than the sum of its proper divisors (23619016).

23993792 is an equidigital number, since it uses as much as digits as its factorization.

23993792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374915 (or 374905 counting only the distinct ones).

The product of its digits is 183708, while the sum is 44.

The square root of 23993792 is about 4898.3458432414. The cubic root of 23993792 is about 288.4250411242.

The spelling of 23993792 in words is "twenty-three million, nine hundred ninety-three thousand, seven hundred ninety-two".