23608863 has 6 divisors (see below), whose sum is σ = 34101704. Its totient is φ = 15739236.

The previous prime is 23608861. The next prime is 23608873. The reversal of 23608863 is 36880632.

It is not a de Polignac number, because 23608863 - 2¹ = 23608861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23608861) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1311595 + ... + 1311612.

Almost surely, 2^23608863 is an apocalyptic number.

23608863 is a deficient number, since it is larger than the sum of its proper divisors (10492841).

23608863 is a wasteful number, since it uses less digits than its factorization.

23608863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2623213 (or 2623210 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 23608863 is about 4858.8952448062. The cubic root of 23608863 is about 286.8743313810.

The spelling of 23608863 in words is "twenty-three million, six hundred eight thousand, eight hundred sixty-three".