23927113 has 4 divisors (see below), whose sum is σ = 27345280. Its totient is φ = 20508948.

The previous prime is 23927083. The next prime is 23927119. The reversal of 23927113 is 31172932.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23927113 - 2⁵ = 23927081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23927119) 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, 1709073 + ... + 1709086.

It is an arithmetic number, because the mean of its divisors is an integer number (6836320).

Almost surely, 2^23927113 is an apocalyptic number.

It is an amenable number.

23927113 is a deficient number, since it is larger than the sum of its proper divisors (3418167).

23927113 is an equidigital number, since it uses as much as digits as its factorization.

23927113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3418166.

The product of its digits is 2268, while the sum is 28.

The square root of 23927113 is about 4891.5348307050. The cubic root of 23927113 is about 288.1576145042.

The spelling of 23927113 in words is "twenty-three million, nine hundred twenty-seven thousand, one hundred thirteen".