23885325 has 36 divisors (see below), whose sum is σ = 43330560. Its totient is φ = 12575520.

The previous prime is 23885321. The next prime is 23885327. The reversal of 23885325 is 52358832.

It is not a de Polignac number, because 23885325 - 2² = 23885321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23885325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23885321) by changing a digit.

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 35 ways as a sum of consecutive naturals, for example, 18036 + ... + 19314.

Almost surely, 2^23885325 is an apocalyptic number.

23885325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23885325 is a deficient number, since it is larger than the sum of its proper divisors (19445235).

23885325 is a wasteful number, since it uses less digits than its factorization.

23885325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378 (or 1370 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 23885325 is about 4887.2615031324. The cubic root of 23885325 is about 287.9897638144.

The spelling of 23885325 in words is "twenty-three million, eight hundred eighty-five thousand, three hundred twenty-five".