159340871 has 2 divisors, whose sum is σ = 159340872. Its totient is φ = 159340870.

The previous prime is 159340861. The next prime is 159340891. The reversal of 159340871 is 178043951.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 159340871 - 2¹⁸ = 159078727 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (159340861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79670435 + 79670436.

It is an arithmetic number, because the mean of its divisors is an integer number (79670436).

Almost surely, 2^159340871 is an apocalyptic number.

159340871 is a deficient number, since it is larger than the sum of its proper divisors (1).

159340871 is an equidigital number, since it uses as much as digits as its factorization.

159340871 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 159340871 is about 12623.0293907604. The cubic root of 159340871 is about 542.1370175506.

The spelling of 159340871 in words is "one hundred fifty-nine million, three hundred forty thousand, eight hundred seventy-one".