13862671 has 2 divisors, whose sum is σ = 13862672. Its totient is φ = 13862670.

The previous prime is 13862669. The next prime is 13862707. The reversal of 13862671 is 17626831.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13862671 - 2¹ = 13862669 is a prime.

Together with 13862669, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13862371) 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, 6931335 + 6931336.

It is an arithmetic number, because the mean of its divisors is an integer number (6931336).

Almost surely, 2^13862671 is an apocalyptic number.

13862671 is a deficient number, since it is larger than the sum of its proper divisors (1).

13862671 is an equidigital number, since it uses as much as digits as its factorization.

13862671 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 34.

The square root of 13862671 is about 3723.2608020390. The cubic root of 13862671 is about 240.2235821572.

The spelling of 13862671 in words is "thirteen million, eight hundred sixty-two thousand, six hundred seventy-one".