13955167 has 2 divisors, whose sum is σ = 13955168. Its totient is φ = 13955166.

The previous prime is 13955131. The next prime is 13955173. The reversal of 13955167 is 76155931.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13955167 - 2²³ = 5566559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13955107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6977583 + 6977584.

It is an arithmetic number, because the mean of its divisors is an integer number (6977584).

Almost surely, 2^13955167 is an apocalyptic number.

13955167 is a deficient number, since it is larger than the sum of its proper divisors (1).

13955167 is an equidigital number, since it uses as much as digits as its factorization.

13955167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28350, while the sum is 37.

The square root of 13955167 is about 3735.6615210696. The cubic root of 13955167 is about 240.7566800933.

The spelling of 13955167 in words is "thirteen million, nine hundred fifty-five thousand, one hundred sixty-seven".