159938086 has 64 divisors (see below), whose sum is σ = 321822720. Its totient is φ = 57728160.

The previous prime is 159938081. The next prime is 159938099. The reversal of 159938086 is 680839951.

159938086 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159938081) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 136941 + ... + 138103.

It is an arithmetic number, because the mean of its divisors is an integer number (5028480).

Almost surely, 2^159938086 is an apocalyptic number.

159938086 is an abundant number, since it is smaller than the sum of its proper divisors (161884634).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

159938086 is a wasteful number, since it uses less digits than its factorization.

159938086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249.

The product of its (nonzero) digits is 466560, while the sum is 49.

The square root of 159938086 is about 12646.6630381299. The cubic root of 159938086 is about 542.8134890962.

The spelling of 159938086 in words is "one hundred fifty-nine million, nine hundred thirty-eight thousand, eighty-six".