13317671 has 2 divisors, whose sum is σ = 13317672. Its totient is φ = 13317670.

The previous prime is 13317649. The next prime is 13317673. The reversal of 13317671 is 17671331.

13317671 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13317671 - 2⁶ = 13317607 is a prime.

Together with 13317673, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13317673) 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, 6658835 + 6658836.

It is an arithmetic number, because the mean of its divisors is an integer number (6658836).

Almost surely, 2^13317671 is an apocalyptic number.

13317671 is a deficient number, since it is larger than the sum of its proper divisors (1).

13317671 is an equidigital number, since it uses as much as digits as its factorization.

13317671 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2646, while the sum is 29.

The square root of 13317671 is about 3649.3384331958. The cubic root of 13317671 is about 237.0333351723.

The spelling of 13317671 in words is "thirteen million, three hundred seventeen thousand, six hundred seventy-one".