15233925 has 24 divisors (see below), whose sum is σ = 28785856. Its totient is φ = 6963840.

The previous prime is 15233923. The next prime is 15233929. The reversal of 15233925 is 52933251.

15233925 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 15233925 - 2¹ = 15233923 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 15233892 and 15233901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15233923) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13984 + ... + 15033.

Almost surely, 2^15233925 is an apocalyptic number.

15233925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

15233925 is a deficient number, since it is larger than the sum of its proper divisors (13551931).

15233925 is a wasteful number, since it uses less digits than its factorization.

15233925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29037 (or 29032 counting only the distinct ones).

The product of its digits is 8100, while the sum is 30.

The square root of 15233925 is about 3903.0661024379. The cubic root of 15233925 is about 247.8966194588.

The spelling of 15233925 in words is "fifteen million, two hundred thirty-three thousand, nine hundred twenty-five".