2098133 has 2 divisors, whose sum is σ = 2098134. Its totient is φ = 2098132.

The previous prime is 2098097. The next prime is 2098153. The reversal of 2098133 is 3318902.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2079364 + 18769 = 1442^2 + 137^2 .

It is a cyclic number.

It is not a de Polignac number, because 2098133 - 2¹⁴ = 2081749 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2098153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1049066 + 1049067.

It is an arithmetic number, because the mean of its divisors is an integer number (1049067).

2^2098133 is an apocalyptic number.

It is an amenable number.

2098133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2098133 is an equidigital number, since it uses as much as digits as its factorization.

2098133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 2098133 is about 1448.4933551798. The cubic root of 2098133 is about 128.0199553849.

The spelling of 2098133 in words is "two million, ninety-eight thousand, one hundred thirty-three".