159059963 has 8 divisors (see below), whose sum is σ = 167553600. Its totient is φ = 150578568.

The previous prime is 159059959. The next prime is 159059981. The reversal of 159059963 is 369950951.

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 159059963 - 2² = 159059959 is a prime.

It is a super-2 number, since 2×159059963² = 50600143659122738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (159059903) 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 7 ways as a sum of consecutive naturals, for example, 37568 + ... + 41586.

It is an arithmetic number, because the mean of its divisors is an integer number (20944200).

Almost surely, 2^159059963 is an apocalyptic number.

159059963 is a deficient number, since it is larger than the sum of its proper divisors (8493637).

159059963 is a wasteful number, since it uses less digits than its factorization.

159059963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6121.

The product of its (nonzero) digits is 328050, while the sum is 47.

The square root of 159059963 is about 12611.8976764006. The cubic root of 159059963 is about 541.8182455890.

The spelling of 159059963 in words is "one hundred fifty-nine million, fifty-nine thousand, nine hundred sixty-three".