159005163 has 8 divisors (see below), whose sum is σ = 213192000. Its totient is φ = 105410888.

The previous prime is 159005159. The next prime is 159005221. The reversal of 159005163 is 361500951.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 159005163 - 2² = 159005159 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 159005163.

It is not an unprimeable number, because it can be changed into a prime (159005123) 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 in 7 ways as a sum of consecutive naturals, for example, 147513 + ... + 148586.

It is an arithmetic number, because the mean of its divisors is an integer number (26649000).

Almost surely, 2^159005163 is an apocalyptic number.

159005163 is a deficient number, since it is larger than the sum of its proper divisors (54186837).

159005163 is a wasteful number, since it uses less digits than its factorization.

159005163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296281.

The product of its (nonzero) digits is 4050, while the sum is 30.

The square root of 159005163 is about 12609.7249375234. The cubic root of 159005163 is about 541.7560152834.

The spelling of 159005163 in words is "one hundred fifty-nine million, five thousand, one hundred sixty-three".