23996118 has 16 divisors (see below), whose sum is σ = 48093696. Its totient is φ = 7981800.

The previous prime is 23996113. The next prime is 23996123. The reversal of 23996118 is 81169932.

It is an interprime number because it is at equal distance from previous prime (23996113) and next prime (23996123).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23996113) 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, 958 + ... + 6993.

It is an arithmetic number, because the mean of its divisors is an integer number (3005856).

Almost surely, 2^23996118 is an apocalyptic number.

23996118 is an abundant number, since it is smaller than the sum of its proper divisors (24097578).

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

23996118 is a wasteful number, since it uses less digits than its factorization.

23996118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8459.

The product of its digits is 23328, while the sum is 39.

The square root of 23996118 is about 4898.5832645776. The cubic root of 23996118 is about 288.4343609650.

The spelling of 23996118 in words is "twenty-three million, nine hundred ninety-six thousand, one hundred eighteen".