2098850701 has 2 divisors, whose sum is σ = 2098850702. Its totient is φ = 2098850700.

The previous prime is 2098850693. The next prime is 2098850707. The reversal of 2098850701 is 1070588902.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1772325801 + 326524900 = 42099^2 + 18070^2 .

It is a cyclic number.

It is not a de Polignac number, because 2098850701 - 2³ = 2098850693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2098850707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1049425350 + 1049425351.

It is an arithmetic number, because the mean of its divisors is an integer number (1049425351).

Almost surely, 2^2098850701 is an apocalyptic number.

It is an amenable number.

2098850701 is a deficient number, since it is larger than the sum of its proper divisors (1).

2098850701 is an equidigital number, since it uses as much as digits as its factorization.

2098850701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 40.

The square root of 2098850701 is about 45813.2153532144. The cubic root of 2098850701 is about 1280.3455083323.

The spelling of 2098850701 in words is "two billion, ninety-eight million, eight hundred fifty thousand, seven hundred one".