23873297 has 4 divisors (see below), whose sum is σ = 27283776. Its totient is φ = 20462820.

The previous prime is 23873279. The next prime is 23873323. The reversal of 23873297 is 79237832.

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 not a de Polignac number, because 23873297 - 2¹⁰ = 23872273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23873257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1705229 + ... + 1705242.

It is an arithmetic number, because the mean of its divisors is an integer number (6820944).

Almost surely, 2^23873297 is an apocalyptic number.

It is an amenable number.

23873297 is a deficient number, since it is larger than the sum of its proper divisors (3410479).

23873297 is an equidigital number, since it uses as much as digits as its factorization.

23873297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3410478.

The product of its digits is 127008, while the sum is 41.

The square root of 23873297 is about 4886.0308021952. The cubic root of 23873297 is about 287.9414144271.

The spelling of 23873297 in words is "twenty-three million, eight hundred seventy-three thousand, two hundred ninety-seven".