23616423 has 12 divisors (see below), whose sum is σ = 35596080. Its totient is φ = 15059616.

The previous prime is 23616421. The next prime is 23616427. The reversal of 23616423 is 32461632.

23616423 is a `hidden beast` number, since 2 + 3 + 616 + 42 + 3 = 666.

It is not a de Polignac number, because 23616423 - 2¹ = 23616421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23616421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56838 + ... + 57251.

It is an arithmetic number, because the mean of its divisors is an integer number (2966340).

Almost surely, 2^23616423 is an apocalyptic number.

23616423 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

23616423 is a deficient number, since it is larger than the sum of its proper divisors (11979657).

23616423 is a wasteful number, since it uses less digits than its factorization.

23616423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114118 (or 114115 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 23616423 is about 4859.6731371564. The cubic root of 23616423 is about 286.9049489573.

The spelling of 23616423 in words is "twenty-three million, six hundred sixteen thousand, four hundred twenty-three".