23988093 has 4 divisors (see below), whose sum is σ = 31984128. Its totient is φ = 15992060.

The previous prime is 23988073. The next prime is 23988121. The reversal of 23988093 is 39088932.

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 23988093 - 2⁵ = 23988061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23988053) 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, 3998013 + ... + 3998018.

It is an arithmetic number, because the mean of its divisors is an integer number (7996032).

Almost surely, 2^23988093 is an apocalyptic number.

It is an amenable number.

23988093 is a deficient number, since it is larger than the sum of its proper divisors (7996035).

23988093 is an equidigital number, since it uses as much as digits as its factorization.

23988093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7996034.

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 23988093 is about 4897.7640817010. The cubic root of 23988093 is about 288.4022037660.

The spelling of 23988093 in words is "twenty-three million, nine hundred eighty-eight thousand, ninety-three".