2873063843 has 16 divisors (see below), whose sum is σ = 3204139680. Its totient is φ = 2557906176.

The previous prime is 2873063839. The next prime is 2873063867. The reversal of 2873063843 is 3483603782.

It is a cyclic number.

It is not a de Polignac number, because 2873063843 - 2² = 2873063839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2873063794 and 2873063803.

It is not an unprimeable number, because it can be changed into a prime (2873063243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 410096 + ... + 417042.

It is an arithmetic number, because the mean of its divisors is an integer number (200258730).

Almost surely, 2^2873063843 is an apocalyptic number.

2873063843 is a deficient number, since it is larger than the sum of its proper divisors (331075837).

2873063843 is a wasteful number, since it uses less digits than its factorization.

2873063843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8086.

The product of its (nonzero) digits is 580608, while the sum is 44.

The square root of 2873063843 is about 53600.9686759484. The cubic root of 2873063843 is about 1421.6142198122.

The spelling of 2873063843 in words is "two billion, eight hundred seventy-three million, sixty-three thousand, eight hundred forty-three".