13255325 has 12 divisors (see below), whose sum is σ = 17404020. Its totient is φ = 9980160.

The previous prime is 13255303. The next prime is 13255351. The reversal of 13255325 is 52355231.

It can be written as a sum of positive squares in 6 ways, for example, as 737881 + 12517444 = 859^2 + 3538^2 .

It is not a de Polignac number, because 13255325 - 2⁶ = 13255261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13255294 and 13255303.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 15170 + ... + 16019.

It is an arithmetic number, because the mean of its divisors is an integer number (1450335).

Almost surely, 2^13255325 is an apocalyptic number.

It is an amenable number.

13255325 is a deficient number, since it is larger than the sum of its proper divisors (4148695).

13255325 is a wasteful number, since it uses less digits than its factorization.

13255325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31216 (or 31211 counting only the distinct ones).

The product of its digits is 4500, while the sum is 26.

The square root of 13255325 is about 3640.7863161685. The cubic root of 13255325 is about 236.6628699605.

The spelling of 13255325 in words is "thirteen million, two hundred fifty-five thousand, three hundred twenty-five".