159261796 has 12 divisors (see below), whose sum is σ = 281313648. Its totient is φ = 78886472.

The previous prime is 159261769. The next prime is 159261829. The reversal of 159261796 is 697162951.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 185626 + ... + 186481.

It is an arithmetic number, because the mean of its divisors is an integer number (23442804).

Almost surely, 2^159261796 is an apocalyptic number.

It is an amenable number.

159261796 is a deficient number, since it is larger than the sum of its proper divisors (122051852).

159261796 is a wasteful number, since it uses less digits than its factorization.

159261796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372218 (or 372216 counting only the distinct ones).

The product of its digits is 204120, while the sum is 46.

The square root of 159261796 is about 12619.8968300062. The cubic root of 159261796 is about 542.0473218396.

The spelling of 159261796 in words is "one hundred fifty-nine million, two hundred sixty-one thousand, seven hundred ninety-six".