13062725 has 12 divisors (see below), whose sum is σ = 17444196. Its totient is φ = 9646080.

The previous prime is 13062719. The next prime is 13062733. The reversal of 13062725 is 52726031.

It can be written as a sum of positive squares in 6 ways, for example, as 2829124 + 10233601 = 1682^2 + 3199^2 .

It is not a de Polignac number, because 13062725 - 2⁶ = 13062661 is a prime.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13062694 and 13062703.

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, 19772 + ... + 20421.

It is an arithmetic number, because the mean of its divisors is an integer number (1453683).

Almost surely, 2^13062725 is an apocalyptic number.

It is an amenable number.

13062725 is a deficient number, since it is larger than the sum of its proper divisors (4381471).

13062725 is a wasteful number, since it uses less digits than its factorization.

13062725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40216 (or 40211 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 13062725 is about 3614.2392007171. The cubic root of 13062725 is about 235.5110351646.

Adding to 13062725 its reverse (52726031), we get a palindrome (65788756).

The spelling of 13062725 in words is "thirteen million, sixty-two thousand, seven hundred twenty-five".