23723696 has 20 divisors (see below), whose sum is σ = 46107912. Its totient is φ = 11824896.

The previous prime is 23723683. The next prime is 23723699. The reversal of 23723696 is 69632732.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (23723699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3416 + ... + 7688.

Almost surely, 2^23723696 is an apocalyptic number.

It is an amenable number.

23723696 is a deficient number, since it is larger than the sum of its proper divisors (22384216).

23723696 is a wasteful number, since it uses less digits than its factorization.

23723696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4628 (or 4622 counting only the distinct ones).

The product of its digits is 81648, while the sum is 38.

The square root of 23723696 is about 4870.6976912964. The cubic root of 23723696 is about 287.3386961578.

The spelling of 23723696 in words is "twenty-three million, seven hundred twenty-three thousand, six hundred ninety-six".