14813125 has 20 divisors (see below), whose sum is σ = 18753372. Its totient is φ = 11696000.

The previous prime is 14813119. The next prime is 14813143. The reversal of 14813125 is 52131841.

14813125 = 2721² + 2722².

It can be written as a sum of positive squares in 10 ways, for example, as 7403841 + 7409284 = 2721^2 + 2722^2 .

It is not a de Polignac number, because 14813125 - 2⁹ = 14812613 is a prime.

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

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14813125.

It is a congruent number.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 85539 + ... + 85711.

Almost surely, 2^14813125 is an apocalyptic number.

14813125 is the 2722-nd centered square number.

It is an amenable number.

14813125 is a deficient number, since it is larger than the sum of its proper divisors (3940247).

14813125 is an equidigital number, since it uses as much as digits as its factorization.

14813125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330 (or 315 counting only the distinct ones).

The product of its digits is 960, while the sum is 25.

The square root of 14813125 is about 3848.7822749540. The cubic root of 14813125 is about 245.5927615578.

Adding to 14813125 its reverse (52131841), we get a palindrome (66944966).

The spelling of 14813125 in words is "fourteen million, eight hundred thirteen thousand, one hundred twenty-five".