23413791 has 4 divisors (see below), whose sum is σ = 31218392. Its totient is φ = 15609192.

The previous prime is 23413771. The next prime is 23413799. The reversal of 23413791 is 19731432.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 23413791 - 2⁶ = 23413727 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 (23413799) 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, 3902296 + ... + 3902301.

It is an arithmetic number, because the mean of its divisors is an integer number (7804598).

Almost surely, 2^23413791 is an apocalyptic number.

23413791 is a deficient number, since it is larger than the sum of its proper divisors (7804601).

23413791 is an equidigital number, since it uses as much as digits as its factorization.

23413791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7804600.

The product of its digits is 4536, while the sum is 30.

The square root of 23413791 is about 4838.7799082000. The cubic root of 23413791 is about 286.0820301971.

The spelling of 23413791 in words is "twenty-three million, four hundred thirteen thousand, seven hundred ninety-one".