13862713 has 2 divisors, whose sum is σ = 13862714. Its totient is φ = 13862712.

The previous prime is 13862711. The next prime is 13862741. The reversal of 13862713 is 31726831.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11648569 + 2214144 = 3413^2 + 1488^2 .

It is an emirp because it is prime and its reverse (31726831) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13862713 - 2¹ = 13862711 is a prime.

Together with 13862711, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (13862711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6931356 + 6931357.

It is an arithmetic number, because the mean of its divisors is an integer number (6931357).

Almost surely, 2^13862713 is an apocalyptic number.

It is an amenable number.

13862713 is a deficient number, since it is larger than the sum of its proper divisors (1).

13862713 is an equidigital number, since it uses as much as digits as its factorization.

13862713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 31.

The square root of 13862713 is about 3723.2664422520. The cubic root of 13862713 is about 240.2238247602.

It can be divided in two parts, 138627 and 13, that multiplied together give a triangular number (1802151 = T₁₈₉₈).

The spelling of 13862713 in words is "thirteen million, eight hundred sixty-two thousand, seven hundred thirteen".