159833242 has 16 divisors (see below), whose sum is σ = 245617920. Its totient is φ = 77980768.

The previous prime is 159833209. The next prime is 159833249. The reversal of 159833242 is 242338951.

159833242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (159833249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11223 + ... + 21109.

It is an arithmetic number, because the mean of its divisors is an integer number (15351120).

Almost surely, 2^159833242 is an apocalyptic number.

159833242 is a deficient number, since it is larger than the sum of its proper divisors (85784678).

159833242 is a wasteful number, since it uses less digits than its factorization.

159833242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10085.

The product of its digits is 51840, while the sum is 37.

The square root of 159833242 is about 12642.5172335259. The cubic root of 159833242 is about 542.6948532354.

The spelling of 159833242 in words is "one hundred fifty-nine million, eight hundred thirty-three thousand, two hundred forty-two".