23896 has 16 divisors (see below), whose sum is σ = 46800. Its totient is φ = 11424.

The previous prime is 23893. The next prime is 23899. The reversal of 23896 is 69832.

It is an interprime number because it is at equal distance from previous prime (23893) and next prime (23899).

It is an alternating number because its digits alternate between even and odd.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23893) 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, 181 + ... + 283.

It is an arithmetic number, because the mean of its divisors is an integer number (2925).

2²³⁸⁹⁶ is an apocalyptic number.

It is an amenable number.

23896 is a deficient number, since it is larger than the sum of its proper divisors (22904).

23896 is a wasteful number, since it uses less digits than its factorization.

23896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138 (or 134 counting only the distinct ones).

The product of its digits is 2592, while the sum is 28.

The square root of 23896 is about 154.5833108715. The cubic root of 23896 is about 28.8032660905.

It can be divided in two parts, 23 and 896, that added together give a palindrome (919).

The spelling of 23896 in words is "twenty-three thousand, eight hundred ninety-six".