159060994 has 16 divisors (see below), whose sum is σ = 240549120. Its totient is φ = 78881040.

The previous prime is 159060949. The next prime is 159060997. The reversal of 159060994 is 499060951.

It is a self number, because there is not a number n which added to its sum of digits gives 159060994.

It is not an unprimeable number, because it can be changed into a prime (159060997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168564 + ... + 169504.

It is an arithmetic number, because the mean of its divisors is an integer number (15034320).

Almost surely, 2^159060994 is an apocalyptic number.

159060994 is a deficient number, since it is larger than the sum of its proper divisors (81488126).

159060994 is a wasteful number, since it uses less digits than its factorization.

159060994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1545.

The product of its (nonzero) digits is 87480, while the sum is 43.

The square root of 159060994 is about 12611.9385504370. The cubic root of 159060994 is about 541.8194162448.

Subtracting from 159060994 its sum of digits (43), we obtain a palindrome (159060951).

The spelling of 159060994 in words is "one hundred fifty-nine million, sixty thousand, nine hundred ninety-four".