13700671 has 2 divisors, whose sum is σ = 13700672. Its totient is φ = 13700670.

The previous prime is 13700669. The next prime is 13700677. The reversal of 13700671 is 17600731.

13700671 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13700671 - 2¹ = 13700669 is a prime.

Together with 13700669, 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 (13700677) 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, 6850335 + 6850336.

It is an arithmetic number, because the mean of its divisors is an integer number (6850336).

Almost surely, 2^13700671 is an apocalyptic number.

13700671 is a deficient number, since it is larger than the sum of its proper divisors (1).

13700671 is an equidigital number, since it uses as much as digits as its factorization.

13700671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 882, while the sum is 25.

The square root of 13700671 is about 3701.4417461308. The cubic root of 13700671 is about 239.2841575051.

The spelling of 13700671 in words is "thirteen million, seven hundred thousand, six hundred seventy-one".