159610963 has 8 divisors (see below), whose sum is σ = 169644800. Its totient is φ = 149740488.

The previous prime is 159610921. The next prime is 159610967. The reversal of 159610963 is 369016951.

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 159610963 - 2²⁵ = 126056531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (159610967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38823 + ... + 42736.

It is an arithmetic number, because the mean of its divisors is an integer number (21205600).

Almost surely, 2^159610963 is an apocalyptic number.

159610963 is a deficient number, since it is larger than the sum of its proper divisors (10033837).

159610963 is a wasteful number, since it uses less digits than its factorization.

159610963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81681.

The product of its (nonzero) digits is 43740, while the sum is 40.

The square root of 159610963 is about 12633.7232437631. The cubic root of 159610963 is about 542.4431625136.

The spelling of 159610963 in words is "one hundred fifty-nine million, six hundred ten thousand, nine hundred sixty-three".