12560125 has 16 divisors (see below), whose sum is σ = 15865200. Its totient is φ = 9926400.

The previous prime is 12560117. The next prime is 12560143. The reversal of 12560125 is 52106521.

It can be written as a sum of positive squares in 8 ways, for example, as 9078169 + 3481956 = 3013^2 + 1866^2 .

It is not a de Polignac number, because 12560125 - 2³ = 12560117 is a prime.

It is a super-3 number, since 3×12560125³ (a number of 22 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12560096 and 12560105.

It is a congruent 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, 10561 + ... + 11689.

It is an arithmetic number, because the mean of its divisors is an integer number (991575).

Almost surely, 2^12560125 is an apocalyptic number.

It is an amenable number.

12560125 is a deficient number, since it is larger than the sum of its proper divisors (3305075).

12560125 is an equidigital number, since it uses as much as digits as its factorization.

12560125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233 (or 1223 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 12560125 is about 3544.0266646852. The cubic root of 12560125 is about 232.4509473732.

Adding to 12560125 its reverse (52106521), we get a palindrome (64666646).

The spelling of 12560125 in words is "twelve million, five hundred sixty thousand, one hundred twenty-five".