159830252 has 12 divisors (see below), whose sum is σ = 289348080. Its totient is φ = 77159376.

The previous prime is 159830249. The next prime is 159830257. The reversal of 159830252 is 252038951.

It is not an unprimeable number, because it can be changed into a prime (159830257) 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 in 3 ways as a sum of consecutive naturals, for example, 688808 + ... + 689039.

It is an arithmetic number, because the mean of its divisors is an integer number (24112340).

Almost surely, 2^159830252 is an apocalyptic number.

It is an amenable number.

159830252 is a deficient number, since it is larger than the sum of its proper divisors (129517828).

159830252 is a wasteful number, since it uses less digits than its factorization.

159830252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377880 (or 1377878 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 159830252 is about 12642.3989812061. The cubic root of 159830252 is about 542.6914691506.

The spelling of 159830252 in words is "one hundred fifty-nine million, eight hundred thirty thousand, two hundred fifty-two".