159482179 has 4 divisors (see below), whose sum is σ = 159523200. Its totient is φ = 159441160.

The previous prime is 159482159. The next prime is 159482203. The reversal of 159482179 is 971284951.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 159482179 - 2²¹ = 157385027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (159482129) 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, 13987 + ... + 22684.

It is an arithmetic number, because the mean of its divisors is an integer number (39880800).

Almost surely, 2^159482179 is an apocalyptic number.

159482179 is a deficient number, since it is larger than the sum of its proper divisors (41021).

159482179 is an equidigital number, since it uses as much as digits as its factorization.

159482179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41020.

The product of its digits is 181440, while the sum is 46.

The square root of 159482179 is about 12628.6253804601. The cubic root of 159482179 is about 542.2972310230.

The spelling of 159482179 in words is "one hundred fifty-nine million, four hundred eighty-two thousand, one hundred seventy-nine".