13602713 has 2 divisors, whose sum is σ = 13602714. Its totient is φ = 13602712.

The previous prime is 13602709. The next prime is 13602731. The reversal of 13602713 is 31720631.

It is a happy number.

Together with next prime (13602731) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13601344 + 1369 = 3688^2 + 37^2 .

It is a cyclic number.

It is not a de Polignac number, because 13602713 - 2² = 13602709 is a prime.

It is not a weakly prime, because it can be changed into another prime (13602733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6801356 + 6801357.

It is an arithmetic number, because the mean of its divisors is an integer number (6801357).

Almost surely, 2^13602713 is an apocalyptic number.

It is an amenable number.

13602713 is a deficient number, since it is larger than the sum of its proper divisors (1).

13602713 is an equidigital number, since it uses as much as digits as its factorization.

13602713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 13602713 is about 3688.1855972822. The cubic root of 13602713 is about 238.7125094865.

The spelling of 13602713 in words is "thirteen million, six hundred two thousand, seven hundred thirteen".