1368167 has 2 divisors, whose sum is σ = 1368168. Its totient is φ = 1368166.

The previous prime is 1368163. The next prime is 1368173. The reversal of 1368167 is 7618631.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1368167 - 2² = 1368163 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1368161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 684083 + 684084.

It is an arithmetic number, because the mean of its divisors is an integer number (684084).

2^1368167 is an apocalyptic number.

1368167 is a deficient number, since it is larger than the sum of its proper divisors (1).

1368167 is an equidigital number, since it uses as much as digits as its factorization.

1368167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6048, while the sum is 32.

The square root of 1368167 is about 1169.6867101921. The cubic root of 1368167 is about 111.0144990935.

The spelling of 1368167 in words is "one million, three hundred sixty-eight thousand, one hundred sixty-seven".