167441567 has 2 divisors, whose sum is σ = 167441568. Its totient is φ = 167441566.

The previous prime is 167441531. The next prime is 167441569. The reversal of 167441567 is 765144761.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 167441567 - 2⁶ = 167441503 is a prime.

Together with 167441569, 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 (167441569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83720783 + 83720784.

It is an arithmetic number, because the mean of its divisors is an integer number (83720784).

Almost surely, 2^167441567 is an apocalyptic number.

167441567 is a deficient number, since it is larger than the sum of its proper divisors (1).

167441567 is an equidigital number, since it uses as much as digits as its factorization.

167441567 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 141120, while the sum is 41.

The square root of 167441567 is about 12939.9214448929. The cubic root of 167441567 is about 551.1727779214.

The spelling of 167441567 in words is "one hundred sixty-seven million, four hundred forty-one thousand, five hundred sixty-seven".