23808697 has 8 divisors (see below), whose sum is σ = 26019360. Its totient is φ = 21605760.

The previous prime is 23808679. The next prime is 23808709. The reversal of 23808697 is 79680832.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23808697 - 2¹⁵ = 23775929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23808637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5929 + ... + 9097.

It is an arithmetic number, because the mean of its divisors is an integer number (3252420).

Almost surely, 2^23808697 is an apocalyptic number.

It is an amenable number.

23808697 is a deficient number, since it is larger than the sum of its proper divisors (2210663).

23808697 is a wasteful number, since it uses less digits than its factorization.

23808697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3863.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 23808697 is about 4879.4156412423. The cubic root of 23808697 is about 287.6814612465.

The spelling of 23808697 in words is "twenty-three million, eight hundred eight thousand, six hundred ninety-seven".