13417967 has 2 divisors, whose sum is σ = 13417968. Its totient is φ = 13417966.

The previous prime is 13417927. The next prime is 13417969. The reversal of 13417967 is 76971431.

It is a strong prime.

It is an emirp because it is prime and its reverse (76971431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13417967 - 2⁶ = 13417903 is a prime.

Together with 13417969, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13417967.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13417969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6708983 + 6708984.

It is an arithmetic number, because the mean of its divisors is an integer number (6708984).

Almost surely, 2^13417967 is an apocalyptic number.

13417967 is a deficient number, since it is larger than the sum of its proper divisors (1).

13417967 is an equidigital number, since it uses as much as digits as its factorization.

13417967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31752, while the sum is 38.

The square root of 13417967 is about 3663.0543266515. The cubic root of 13417967 is about 237.6268840009.

The spelling of 13417967 in words is "thirteen million, four hundred seventeen thousand, nine hundred sixty-seven".