23980097 has 4 divisors (see below), whose sum is σ = 24100800. Its totient is φ = 23859396.

The previous prime is 23980087. The next prime is 23980133. The reversal of 23980097 is 79008932.

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 23980097 - 2⁸ = 23979841 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23980097.

It is not an unprimeable number, because it can be changed into a prime (23980027) 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, 60053 + ... + 60450.

It is an arithmetic number, because the mean of its divisors is an integer number (6025200).

Almost surely, 2^23980097 is an apocalyptic number.

It is an amenable number.

23980097 is a deficient number, since it is larger than the sum of its proper divisors (120703).

23980097 is a wasteful number, since it uses less digits than its factorization.

23980097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120702.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 23980097 is about 4896.9477228167. The cubic root of 23980097 is about 288.3701556398.

The spelling of 23980097 in words is "twenty-three million, nine hundred eighty thousand, ninety-seven".