2871321083 has 2 divisors, whose sum is σ = 2871321084. Its totient is φ = 2871321082.

The previous prime is 2871321077. The next prime is 2871321107. The reversal of 2871321083 is 3801231782.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2871321083 - 2²⁶ = 2804212219 is a prime.

It is not a weakly prime, because it can be changed into another prime (2871321043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1435660541 + 1435660542.

It is an arithmetic number, because the mean of its divisors is an integer number (1435660542).

Almost surely, 2^2871321083 is an apocalyptic number.

2871321083 is a deficient number, since it is larger than the sum of its proper divisors (1).

2871321083 is an equidigital number, since it uses as much as digits as its factorization.

2871321083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 2871321083 is about 53584.7094141603. The cubic root of 2871321083 is about 1421.3267179620.

The spelling of 2871321083 in words is "two billion, eight hundred seventy-one million, three hundred twenty-one thousand, eighty-three".