12753625 has 16 divisors (see below), whose sum is σ = 16018704. Its totient is φ = 10137600.

The previous prime is 12753613. The next prime is 12753647. The reversal of 12753625 is 52635721.

12753625 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 8 ways, for example, as 447561 + 12306064 = 669^2 + 3508^2 .

It is not a de Polignac number, because 12753625 - 2⁹ = 12753113 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31927 + ... + 32323.

It is an arithmetic number, because the mean of its divisors is an integer number (1001169).

Almost surely, 2^12753625 is an apocalyptic number.

It is an amenable number.

12753625 is a deficient number, since it is larger than the sum of its proper divisors (3265079).

12753625 is an equidigital number, since it uses as much as digits as its factorization.

12753625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669 (or 659 counting only the distinct ones).

The product of its digits is 12600, while the sum is 31.

The square root of 12753625 is about 3571.2217797275. The cubic root of 12753625 is about 233.6385744396.

It can be divided in two parts, 1275 and 3625, that added together give a square (4900 = 70²).

The spelling of 12753625 in words is "twelve million, seven hundred fifty-three thousand, six hundred twenty-five".