159335089 has 4 divisors (see below), whose sum is σ = 160589824. Its totient is φ = 158080356.

The previous prime is 159335069. The next prime is 159335093. The reversal of 159335089 is 980533951.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 159335089 - 2¹⁹ = 158810801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (159335069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 627177 + ... + 627430.

It is an arithmetic number, because the mean of its divisors is an integer number (40147456).

Almost surely, 2^159335089 is an apocalyptic number.

It is an amenable number.

159335089 is a deficient number, since it is larger than the sum of its proper divisors (1254735).

159335089 is a wasteful number, since it uses less digits than its factorization.

159335089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1254734.

The product of its (nonzero) digits is 145800, while the sum is 43.

The square root of 159335089 is about 12622.8003628355. The cubic root of 159335089 is about 542.1304599651.

The spelling of 159335089 in words is "one hundred fifty-nine million, three hundred thirty-five thousand, eighty-nine".