2857873283 has 2 divisors, whose sum is σ = 2857873284. Its totient is φ = 2857873282.

The previous prime is 2857873279. The next prime is 2857873309. The reversal of 2857873283 is 3823787582.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2857873283 - 2² = 2857873279 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2857873223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1428936641 + 1428936642.

It is an arithmetic number, because the mean of its divisors is an integer number (1428936642).

Almost surely, 2^2857873283 is an apocalyptic number.

2857873283 is a deficient number, since it is larger than the sum of its proper divisors (1).

2857873283 is an equidigital number, since it uses as much as digits as its factorization.

2857873283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4515840, while the sum is 53.

The square root of 2857873283 is about 53459.0804541193. The cubic root of 2857873283 is about 1419.1043222545.

The spelling of 2857873283 in words is "two billion, eight hundred fifty-seven million, eight hundred seventy-three thousand, two hundred eighty-three".