12600125 has 8 divisors (see below), whose sum is σ = 15725112. Its totient is φ = 10080000.

The previous prime is 12600121. The next prime is 12600131. The reversal of 12600125 is 52100621.

12600125 is digitally balanced in base 3, 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 4 ways, for example, as 4056196 + 8543929 = 2014^2 + 2923^2 .

It is not a de Polignac number, because 12600125 - 2² = 12600121 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12600121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50276 + ... + 50525.

It is an arithmetic number, because the mean of its divisors is an integer number (1965639).

Almost surely, 2^12600125 is an apocalyptic number.

It is an amenable number.

12600125 is a deficient number, since it is larger than the sum of its proper divisors (3124987).

12600125 is an equidigital number, since it uses as much as digits as its factorization.

12600125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100816 (or 100806 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 12600125 is about 3549.6654771964. The cubic root of 12600125 is about 232.6974466421.

Adding to 12600125 its reverse (52100621), we get a palindrome (64700746).

The spelling of 12600125 in words is "twelve million, six hundred thousand, one hundred twenty-five".