23945097 has 32 divisors (see below), whose sum is σ = 36495360. Its totient is φ = 13832000.

The previous prime is 23945087. The next prime is 23945099. The reversal of 23945097 is 79054932.

It is a cyclic number.

It is not a de Polignac number, because 23945097 - 2⁴ = 23945081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23945099) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 125272 + ... + 125462.

It is an arithmetic number, because the mean of its divisors is an integer number (1140480).

Almost surely, 2^23945097 is an apocalyptic number.

It is an amenable number.

23945097 is a deficient number, since it is larger than the sum of its proper divisors (12550263).

23945097 is a wasteful number, since it uses less digits than its factorization.

23945097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365.

The product of its (nonzero) digits is 68040, while the sum is 39.

The square root of 23945097 is about 4893.3727632381. The cubic root of 23945097 is about 288.2297910449.

The spelling of 23945097 in words is "twenty-three million, nine hundred forty-five thousand, ninety-seven".