23632423 has 6 divisors (see below), whose sum is σ = 23911784. Its totient is φ = 23354124.

The previous prime is 23632417. The next prime is 23632451. The reversal of 23632423 is 32423632.

It is a happy number.

It is not a de Polignac number, because 23632423 - 2⁹ = 23631911 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 (23632123) 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, 49098 + ... + 49576.

Almost surely, 2^23632423 is an apocalyptic number.

23632423 is a deficient number, since it is larger than the sum of its proper divisors (279361).

23632423 is an frugal number, since it uses more digits than its factorization.

23632423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061 (or 582 counting only the distinct ones).

The product of its digits is 5184, while the sum is 25.

The square root of 23632423 is about 4861.3190596792. The cubic root of 23632423 is about 286.9697265190.

The spelling of 23632423 in words is "twenty-three million, six hundred thirty-two thousand, four hundred twenty-three".