2871108281 has 2 divisors, whose sum is σ = 2871108282. Its totient is φ = 2871108280.

The previous prime is 2871108263. The next prime is 2871108299. The reversal of 2871108281 is 1828011782.

It is a balanced prime because it is at equal distance from previous prime (2871108263) and next prime (2871108299).

It can be written as a sum of positive squares in only one way, i.e., 2646588025 + 224520256 = 51445^2 + 14984^2 .

It is a cyclic number.

It is not a de Polignac number, because 2871108281 - 2²⁶ = 2803999417 is a prime.

It is a super-2 number, since 2×2871108281² = 16486525522453549922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2871108241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1435554140 + 1435554141.

It is an arithmetic number, because the mean of its divisors is an integer number (1435554141).

Almost surely, 2^2871108281 is an apocalyptic number.

It is an amenable number.

2871108281 is a deficient number, since it is larger than the sum of its proper divisors (1).

2871108281 is an equidigital number, since it uses as much as digits as its factorization.

2871108281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14336, while the sum is 38.

The square root of 2871108281 is about 53582.7237176312. The cubic root of 2871108281 is about 1421.2916042017.

The spelling of 2871108281 in words is "two billion, eight hundred seventy-one million, one hundred eight thousand, two hundred eighty-one".