23127923 has 16 divisors (see below), whose sum is σ = 29238720. Its totient is φ = 17801856.

The previous prime is 23127913. The next prime is 23127983. The reversal of 23127923 is 32972132.

It is a cyclic number.

It is not a de Polignac number, because 23127923 - 2¹² = 23123827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23127913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68 + ... + 6801.

It is an arithmetic number, because the mean of its divisors is an integer number (1827420).

Almost surely, 2^23127923 is an apocalyptic number.

23127923 is a deficient number, since it is larger than the sum of its proper divisors (6110797).

23127923 is a wasteful number, since it uses less digits than its factorization.

23127923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6926.

The product of its digits is 4536, while the sum is 29.

The square root of 23127923 is about 4809.1499248828. The cubic root of 23127923 is about 284.9129640867.

The spelling of 23127923 in words is "twenty-three million, one hundred twenty-seven thousand, nine hundred twenty-three".