159013613 has 8 divisors (see below), whose sum is σ = 177504096. Its totient is φ = 141195600.

The previous prime is 159013577. The next prime is 159013627. The reversal of 159013613 is 316310951.

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 159013613 - 2²² = 154819309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159013213) 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, 167618 + ... + 168563.

It is an arithmetic number, because the mean of its divisors is an integer number (22188012).

Almost surely, 2^159013613 is an apocalyptic number.

It is an amenable number.

159013613 is a deficient number, since it is larger than the sum of its proper divisors (18490483).

159013613 is a wasteful number, since it uses less digits than its factorization.

159013613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336235.

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 159013613 is about 12610.0599919271. The cubic root of 159013613 is about 541.7656119471.

The spelling of 159013613 in words is "one hundred fifty-nine million, thirteen thousand, six hundred thirteen".