8199000241 has 2 divisors, whose sum is σ = 8199000242. Its totient is φ = 8199000240.

The previous prime is 8199000223. The next prime is 8199000247. The reversal of 8199000241 is 1420009918.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7496962225 + 702038016 = 86585^2 + 26496^2 .

It is a cyclic number.

It is not a de Polignac number, because 8199000241 - 2¹⁹ = 8198475953 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8199000197 and 8199000206.

It is not a weakly prime, because it can be changed into another prime (8199000247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4099500120 + 4099500121.

It is an arithmetic number, because the mean of its divisors is an integer number (4099500121).

Almost surely, 2^8199000241 is an apocalyptic number.

It is an amenable number.

8199000241 is a deficient number, since it is larger than the sum of its proper divisors (1).

8199000241 is an equidigital number, since it uses as much as digits as its factorization.

8199000241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 8199000241 is about 90548.3309675004. The cubic root of 8199000241 is about 2016.4477188917.

The spelling of 8199000241 in words is "eight billion, one hundred ninety-nine million, two hundred forty-one", and thus it is an aban number.