23975025 has 48 divisors (see below), whose sum is σ = 41842560. Its totient is φ = 12096000.

The previous prime is 23975023. The next prime is 23975033. The reversal of 23975025 is 52057932.

It is not a de Polignac number, because 23975025 - 2¹ = 23975023 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23975023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 158700 + ... + 158850.

It is an arithmetic number, because the mean of its divisors is an integer number (871720).

Almost surely, 2^23975025 is an apocalyptic number.

23975025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23975025 is a deficient number, since it is larger than the sum of its proper divisors (17867535).

23975025 is a wasteful number, since it uses less digits than its factorization.

23975025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266 (or 261 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 23975025 is about 4896.4298218192. The cubic root of 23975025 is about 288.3498232705.

The spelling of 23975025 in words is "twenty-three million, nine hundred seventy-five thousand, twenty-five".