12650125 has 16 divisors (see below), whose sum is σ = 16718832. Its totient is φ = 9523200.

The previous prime is 12650117. The next prime is 12650147. The reversal of 12650125 is 52105621.

12650125 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 8 ways, for example, as 6568969 + 6081156 = 2563^2 + 2466^2 .

It is not a de Polignac number, because 12650125 - 2³ = 12650117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12650096 and 12650105.

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, 852 + ... + 5101.

It is an arithmetic number, because the mean of its divisors is an integer number (1044927).

Almost surely, 2^12650125 is an apocalyptic number.

It is an amenable number.

12650125 is a deficient number, since it is larger than the sum of its proper divisors (4068707).

12650125 is an equidigital number, since it uses as much as digits as its factorization.

12650125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5985 (or 5975 counting only the distinct ones).

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

The square root of 12650125 is about 3556.7014212610. The cubic root of 12650125 is about 233.0048382032.

Adding to 12650125 its reverse (52105621), we get a palindrome (64755746).

The spelling of 12650125 in words is "twelve million, six hundred fifty thousand, one hundred twenty-five".