159260117 has 2 divisors, whose sum is σ = 159260118. Its totient is φ = 159260116.

The previous prime is 159260107. The next prime is 159260149. The reversal of 159260117 is 711062951.

It is an a-pointer prime, because the next prime (159260149) can be obtained adding 159260117 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93876721 + 65383396 = 9689^2 + 8086^2 .

It is a cyclic number.

It is not a de Polignac number, because 159260117 - 2⁸ = 159259861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (159260107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79630058 + 79630059.

It is an arithmetic number, because the mean of its divisors is an integer number (79630059).

Almost surely, 2^159260117 is an apocalyptic number.

It is an amenable number.

159260117 is a deficient number, since it is larger than the sum of its proper divisors (1).

159260117 is an equidigital number, since it uses as much as digits as its factorization.

159260117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 32.

The square root of 159260117 is about 12619.8303078924. The cubic root of 159260117 is about 542.0454170082.

The spelling of 159260117 in words is "one hundred fifty-nine million, two hundred sixty thousand, one hundred seventeen".