2873017239 has 8 divisors (see below), whose sum is σ = 3997241472. Its totient is φ = 1832068920.

The previous prime is 2873017229. The next prime is 2873017247. The reversal of 2873017239 is 9327103782.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2873017239 - 2⁷ = 2873017111 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 2873017239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2873017229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20818897 + ... + 20819034.

It is an arithmetic number, because the mean of its divisors is an integer number (499655184).

Almost surely, 2^2873017239 is an apocalyptic number.

2873017239 is a deficient number, since it is larger than the sum of its proper divisors (1124224233).

2873017239 is a wasteful number, since it uses less digits than its factorization.

2873017239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41637957.

The product of its (nonzero) digits is 127008, while the sum is 42.

The square root of 2873017239 is about 53600.5339432361. The cubic root of 2873017239 is about 1421.6065330974.

The spelling of 2873017239 in words is "two billion, eight hundred seventy-three million, seventeen thousand, two hundred thirty-nine".