13130125 has 16 divisors (see below), whose sum is σ = 17102592. Its totient is φ = 10045200.

The previous prime is 13130123. The next prime is 13130129. The reversal of 13130125 is 52103131.

It is not a de Polignac number, because 13130125 - 2¹ = 13130123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13130099 and 13130108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13130123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 592 + ... + 5158.

It is an arithmetic number, because the mean of its divisors is an integer number (1068912).

Almost surely, 2^13130125 is an apocalyptic number.

It is an amenable number.

13130125 is a deficient number, since it is larger than the sum of its proper divisors (3972467).

13130125 is an equidigital number, since it uses as much as digits as its factorization.

13130125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4605 (or 4595 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 13130125 is about 3623.5514347115. The cubic root of 13130125 is about 235.9153974734.

Adding to 13130125 its reverse (52103131), we get a palindrome (65233256).

The spelling of 13130125 in words is "thirteen million, one hundred thirty thousand, one hundred twenty-five".