23301925 has 24 divisors (see below), whose sum is σ = 30212352. Its totient is φ = 17808000.

The previous prime is 23301893. The next prime is 23301947. The reversal of 23301925 is 52910332.

It is a happy number.

It is not a de Polignac number, because 23301925 - 2⁵ = 23301893 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 23301925.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82785 + ... + 83065.

It is an arithmetic number, because the mean of its divisors is an integer number (1258848).

Almost surely, 2^23301925 is an apocalyptic number.

23301925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23301925 is a deficient number, since it is larger than the sum of its proper divisors (6910427).

23301925 is a wasteful number, since it uses less digits than its factorization.

23301925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429 (or 424 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 23301925 is about 4827.2067492495. The cubic root of 23301925 is about 285.6256900902.

The spelling of 23301925 in words is "twenty-three million, three hundred one thousand, nine hundred twenty-five".