23697696 has 48 divisors (see below), whose sum is σ = 67864608. Its totient is φ = 7180800.

The previous prime is 23697689. The next prime is 23697697. The reversal of 23697696 is 69679632.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (23697697) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10165 + ... + 12276.

It is an arithmetic number, because the mean of its divisors is an integer number (1413846).

Almost surely, 2^23697696 is an apocalyptic number.

It is an amenable number.

23697696 is an abundant number, since it is smaller than the sum of its proper divisors (44166912).

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

23697696 is a wasteful number, since it uses less digits than its factorization.

23697696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22465 (or 22457 counting only the distinct ones).

The product of its digits is 734832, while the sum is 48.

The square root of 23697696 is about 4868.0279374712. The cubic root of 23697696 is about 287.2336881105.

The spelling of 23697696 in words is "twenty-three million, six hundred ninety-seven thousand, six hundred ninety-six".