14557325 has 18 divisors (see below), whose sum is σ = 19062954. Its totient is φ = 11026080.

The previous prime is 14557303. The next prime is 14557373. The reversal of 14557325 is 52375541.

It can be written as a sum of positive squares in 3 ways, for example, as 1387684 + 13169641 = 1178^2 + 3629^2 .

It is not a de Polignac number, because 14557325 - 2⁸ = 14557069 is a prime.

It is a super-2 number, since 2×14557325² = 423831422311250, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14557291 and 14557300.

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 17 ways as a sum of consecutive naturals, for example, 8219 + ... + 9831.

It is an arithmetic number, because the mean of its divisors is an integer number (1059053).

Almost surely, 2^14557325 is an apocalyptic number.

It is an amenable number.

14557325 is a deficient number, since it is larger than the sum of its proper divisors (4505629).

14557325 is a wasteful number, since it uses less digits than its factorization.

14557325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661 (or 1637 counting only the distinct ones).

The product of its digits is 21000, while the sum is 32.

The square root of 14557325 is about 3815.4062693244. The cubic root of 14557325 is about 244.1708748875.

The spelling of 14557325 in words is "fourteen million, five hundred fifty-seven thousand, three hundred twenty-five".