14813925 has 72 divisors (see below), whose sum is σ = 29685600. Its totient is φ = 6491520.

The previous prime is 14813899. The next prime is 14813927. The reversal of 14813925 is 52931841.

It is not a de Polignac number, because 14813925 - 2⁷ = 14813797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14813927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 106506 + ... + 106644.

It is an arithmetic number, because the mean of its divisors is an integer number (412300).

Almost surely, 2^14813925 is an apocalyptic number.

14813925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14813925 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

14813925 is a wasteful number, since it uses less digits than its factorization.

14813925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195 (or 183 counting only the distinct ones).

The product of its digits is 8640, while the sum is 33.

The square root of 14813925 is about 3848.8862025266. The cubic root of 14813925 is about 245.5971826522.

The spelling of 14813925 in words is "fourteen million, eight hundred thirteen thousand, nine hundred twenty-five".