14931025 has 18 divisors (see below), whose sum is σ = 19371590. Its totient is φ = 11415360.

The previous prime is 14931023. The next prime is 14931053. The reversal of 14931025 is 52013941.

14931025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 529 + 14930496 = 23^2 + 3864^2 .

It is not a de Polignac number, because 14931025 - 2¹ = 14931023 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (14931023) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 12661 + ... + 13789.

Almost surely, 2^14931025 is an apocalyptic number.

It is an amenable number.

14931025 is a deficient number, since it is larger than the sum of its proper divisors (4440565).

14931025 is a wasteful number, since it uses less digits than its factorization.

14931025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1185 (or 1157 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 14931025 is about 3864.0684517746. The cubic root of 14931025 is about 246.2426110283.

Adding to 14931025 its reverse (52013941), we get a palindrome (66944966).

The spelling of 14931025 in words is "fourteen million, nine hundred thirty-one thousand, twenty-five".