23115093 has 4 divisors (see below), whose sum is σ = 30820128. Its totient is φ = 15410060.

The previous prime is 23115041. The next prime is 23115097. The reversal of 23115093 is 39051132.

It is a happy number.

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 23115093 - 2¹³ = 23106901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23115097) 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, 3852513 + ... + 3852518.

It is an arithmetic number, because the mean of its divisors is an integer number (7705032).

Almost surely, 2^23115093 is an apocalyptic number.

It is an amenable number.

23115093 is a deficient number, since it is larger than the sum of its proper divisors (7705035).

23115093 is an equidigital number, since it uses as much as digits as its factorization.

23115093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7705034.

The product of its (nonzero) digits is 810, while the sum is 24.

The square root of 23115093 is about 4807.8158242595. The cubic root of 23115093 is about 284.8602700701.

The spelling of 23115093 in words is "twenty-three million, one hundred fifteen thousand, ninety-three".