13080125 has 16 divisors (see below), whose sum is σ = 16426800. Its totient is φ = 10398400.

The previous prime is 13080103. The next prime is 13080139. The reversal of 13080125 is 52108031.

It can be written as a sum of positive squares in 8 ways, for example, as 9351364 + 3728761 = 3058^2 + 1931^2 .

It is not a de Polignac number, because 13080125 - 2⁶ = 13080061 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13080097 and 13080106.

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, 33431 + ... + 33819.

It is an arithmetic number, because the mean of its divisors is an integer number (1026675).

Almost surely, 2^13080125 is an apocalyptic number.

It is an amenable number.

13080125 is a deficient number, since it is larger than the sum of its proper divisors (3346675).

13080125 is an equidigital number, since it uses as much as digits as its factorization.

13080125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673 (or 663 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 13080125 is about 3616.6455452532. The cubic root of 13080125 is about 235.6155583746.

Adding to 13080125 its reverse (52108031), we get a palindrome (65188156).

The spelling of 13080125 in words is "thirteen million, eighty thousand, one hundred twenty-five".