2873028859 has 4 divisors (see below), whose sum is σ = 2899879704. Its totient is φ = 2846178016.

The previous prime is 2873028853. The next prime is 2873028863. The reversal of 2873028859 is 9588203782.

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 2873028859 - 2⁵ = 2873028827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2873028853) 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, 13425262 + ... + 13425475.

It is an arithmetic number, because the mean of its divisors is an integer number (724969926).

Almost surely, 2^2873028859 is an apocalyptic number.

2873028859 is a deficient number, since it is larger than the sum of its proper divisors (26850845).

2873028859 is a wasteful number, since it uses less digits than its factorization.

2873028859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26850844.

The product of its (nonzero) digits is 1935360, while the sum is 52.

The square root of 2873028859 is about 53600.6423375691. The cubic root of 2873028859 is about 1421.6084496708.

The spelling of 2873028859 in words is "two billion, eight hundred seventy-three million, twenty-eight thousand, eight hundred fifty-nine".