159096971 has 6 divisors (see below), whose sum is σ = 174875316. Its totient is φ = 144633500.

The previous prime is 159096941. The next prime is 159096983. The reversal of 159096971 is 179690951.

159096971 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 159096971 - 2⁶ = 159096907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (159096901) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 657305 + ... + 657546.

It is an arithmetic number, because the mean of its divisors is an integer number (29145886).

Almost surely, 2^159096971 is an apocalyptic number.

159096971 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

159096971 is a deficient number, since it is larger than the sum of its proper divisors (15778345).

159096971 is a wasteful number, since it uses less digits than its factorization.

159096971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1314873 (or 1314862 counting only the distinct ones).

The product of its (nonzero) digits is 153090, while the sum is 47.

The square root of 159096971 is about 12613.3647770926. The cubic root of 159096971 is about 541.8602634007.

The spelling of 159096971 in words is "one hundred fifty-nine million, ninety-six thousand, nine hundred seventy-one".