158327167 has 2 divisors, whose sum is σ = 158327168. Its totient is φ = 158327166.

The previous prime is 158327129. The next prime is 158327177. The reversal of 158327167 is 761723851.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 158327167 - 2²³ = 149938559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (158327177) 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, 79163583 + 79163584.

It is an arithmetic number, because the mean of its divisors is an integer number (79163584).

Almost surely, 2^158327167 is an apocalyptic number.

158327167 is a deficient number, since it is larger than the sum of its proper divisors (1).

158327167 is an equidigital number, since it uses as much as digits as its factorization.

158327167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 70560, while the sum is 40.

The square root of 158327167 is about 12582.8123644915. The cubic root of 158327167 is about 540.9849046461.

The spelling of 158327167 in words is "one hundred fifty-eight million, three hundred twenty-seven thousand, one hundred sixty-seven".