23975001 has 32 divisors (see below), whose sum is σ = 36990720. Its totient is φ = 15334272.

The previous prime is 23974991. The next prime is 23975011. The reversal of 23975001 is 10057932.

It is an interprime number because it is at equal distance from previous prime (23974991) and next prime (23975011).

It is not a de Polignac number, because 23975001 - 2⁵ = 23974969 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23975011) 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, 102781 + ... + 103013.

It is an arithmetic number, because the mean of its divisors is an integer number (1155960).

Almost surely, 2^23975001 is an apocalyptic number.

It is an amenable number.

23975001 is a deficient number, since it is larger than the sum of its proper divisors (13015719).

23975001 is a wasteful number, since it uses less digits than its factorization.

23975001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382 (or 376 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 23975001 is about 4896.4273710533. The cubic root of 23975001 is about 288.3497270538.

The spelling of 23975001 in words is "twenty-three million, nine hundred seventy-five thousand, one".