200098771 has 2 divisors, whose sum is σ = 200098772. Its totient is φ = 200098770.

The previous prime is 200098763. The next prime is 200098777. The reversal of 200098771 is 177890002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200098771 - 2³ = 200098763 is a prime.

It is not a weakly prime, because it can be changed into another prime (200098777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100049385 + 100049386.

It is an arithmetic number, because the mean of its divisors is an integer number (100049386).

Almost surely, 2^200098771 is an apocalyptic number.

200098771 is a deficient number, since it is larger than the sum of its proper divisors (1).

200098771 is an equidigital number, since it uses as much as digits as its factorization.

200098771 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7056, while the sum is 34.

The square root of 200098771 is about 14145.6272748860. The cubic root of 200098771 is about 584.8998011846.

The spelling of 200098771 in words is "two hundred million, ninety-eight thousand, seven hundred seventy-one".