159325117 has 12 divisors (see below), whose sum is σ = 193396896. Its totient is φ = 130625880.

The previous prime is 159325099. The next prime is 159325189. The reversal of 159325117 is 711523951.

It is a de Polignac number, because none of the positive numbers 2^k-159325117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159322117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69559 + ... + 71812.

It is an arithmetic number, because the mean of its divisors is an integer number (16116408).

Almost surely, 2^159325117 is an apocalyptic number.

It is an amenable number.

159325117 is a deficient number, since it is larger than the sum of its proper divisors (34071779).

159325117 is a wasteful number, since it uses less digits than its factorization.

159325117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141408 (or 141401 counting only the distinct ones).

The product of its digits is 9450, while the sum is 34.

The square root of 159325117 is about 12622.4053571417. The cubic root of 159325117 is about 542.1191499690.

The spelling of 159325117 in words is "one hundred fifty-nine million, three hundred twenty-five thousand, one hundred seventeen".