2836471889 has 2 divisors, whose sum is σ = 2836471890. Its totient is φ = 2836471888.

The previous prime is 2836471877. The next prime is 2836471901. The reversal of 2836471889 is 9881746382.

It is a balanced prime because it is at equal distance from previous prime (2836471877) and next prime (2836471901).

It can be written as a sum of positive squares in only one way, i.e., 2040780625 + 795691264 = 45175^2 + 28208^2 .

It is a cyclic number.

It is not a de Polignac number, because 2836471889 - 2²⁰ = 2835423313 is a prime.

It is not a weakly prime, because it can be changed into another prime (2836471819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1418235944 + 1418235945.

It is an arithmetic number, because the mean of its divisors is an integer number (1418235945).

Almost surely, 2^2836471889 is an apocalyptic number.

It is an amenable number.

2836471889 is a deficient number, since it is larger than the sum of its proper divisors (1).

2836471889 is an equidigital number, since it uses as much as digits as its factorization.

2836471889 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4644864, while the sum is 56.

The square root of 2836471889 is about 53258.5381793380. The cubic root of 2836471889 is about 1415.5530872341.

The spelling of 2836471889 in words is "two billion, eight hundred thirty-six million, four hundred seventy-one thousand, eight hundred eighty-nine".