160801171 has 2 divisors, whose sum is σ = 160801172. Its totient is φ = 160801170.

The previous prime is 160801163. The next prime is 160801187. The reversal of 160801171 is 171108061.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 160801171 - 2³ = 160801163 is a prime.

It is not a weakly prime, because it can be changed into another prime (160801141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80400585 + 80400586.

It is an arithmetic number, because the mean of its divisors is an integer number (80400586).

Almost surely, 2^160801171 is an apocalyptic number.

160801171 is a deficient number, since it is larger than the sum of its proper divisors (1).

160801171 is an equidigital number, since it uses as much as digits as its factorization.

160801171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 25.

The square root of 160801171 is about 12680.7401597856. The cubic root of 160801171 is about 543.7881453664.

The spelling of 160801171 in words is "one hundred sixty million, eight hundred one thousand, one hundred seventy-one".