2098108223 has 2 divisors, whose sum is σ = 2098108224. Its totient is φ = 2098108222.

The previous prime is 2098108219. The next prime is 2098108253. The reversal of 2098108223 is 3228018902.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2098108223 - 2² = 2098108219 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2098108213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1049054111 + 1049054112.

It is an arithmetic number, because the mean of its divisors is an integer number (1049054112).

Almost surely, 2^2098108223 is an apocalyptic number.

2098108223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2098108223 is an equidigital number, since it uses as much as digits as its factorization.

2098108223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 2098108223 is about 45805.1113195897. Note that the first 3 decimals coincide. The cubic root of 2098108223 is about 1280.1945145066.

The spelling of 2098108223 in words is "two billion, ninety-eight million, one hundred eight thousand, two hundred twenty-three".