23980899 has 8 divisors (see below), whose sum is σ = 32078592. Its totient is φ = 15935240.

The previous prime is 23980843. The next prime is 23980937. The reversal of 23980899 is 99808932.

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

It is a cyclic number.

It is not a de Polignac number, because 23980899 - 2⁷ = 23980771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23980819) 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, 11919 + ... + 13784.

It is an arithmetic number, because the mean of its divisors is an integer number (4009824).

Almost surely, 2^23980899 is an apocalyptic number.

23980899 is a deficient number, since it is larger than the sum of its proper divisors (8097693).

23980899 is a wasteful number, since it uses less digits than its factorization.

23980899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26017.

The product of its (nonzero) digits is 279936, while the sum is 48.

The square root of 23980899 is about 4897.0296098758. The cubic root of 23980899 is about 288.3733703930.

The spelling of 23980899 in words is "twenty-three million, nine hundred eighty thousand, eight hundred ninety-nine".