120668167 has 2 divisors, whose sum is σ = 120668168. Its totient is φ = 120668166.

The previous prime is 120668153. The next prime is 120668201. The reversal of 120668167 is 761866021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120668167 - 2¹⁵ = 120635399 is a prime.

It is equal to p_6877522 and since 120668167 and 6877522 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120668147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60334083 + 60334084.

It is an arithmetic number, because the mean of its divisors is an integer number (60334084).

Almost surely, 2^120668167 is an apocalyptic number.

120668167 is a deficient number, since it is larger than the sum of its proper divisors (1).

120668167 is an equidigital number, since it uses as much as digits as its factorization.

120668167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 120668167 is about 10984.9063264099. The cubic root of 120668167 is about 494.1561884900.

The spelling of 120668167 in words is "one hundred twenty million, six hundred sixty-eight thousand, one hundred sixty-seven".