2098866071 has 2 divisors, whose sum is σ = 2098866072. Its totient is φ = 2098866070.

The previous prime is 2098866043. The next prime is 2098866089. The reversal of 2098866071 is 1706688902.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2098866071 - 2¹⁰ = 2098865047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2098866041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1049433035 + 1049433036.

It is an arithmetic number, because the mean of its divisors is an integer number (1049433036).

Almost surely, 2^2098866071 is an apocalyptic number.

2098866071 is a deficient number, since it is larger than the sum of its proper divisors (1).

2098866071 is an equidigital number, since it uses as much as digits as its factorization.

2098866071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 47.

The square root of 2098866071 is about 45813.3830992648. The cubic root of 2098866071 is about 1280.3486336717.

The spelling of 2098866071 in words is "two billion, ninety-eight million, eight hundred sixty-six thousand, seventy-one".