8244200273 has 2 divisors, whose sum is σ = 8244200274. Its totient is φ = 8244200272.

The previous prime is 8244200257. The next prime is 8244200311. The reversal of 8244200273 is 3720024428.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4806371584 + 3437828689 = 69328^2 + 58633^2 .

It is a cyclic number.

It is not a de Polignac number, because 8244200273 - 2⁴ = 8244200257 is a prime.

It is not a weakly prime, because it can be changed into another prime (8244203273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4122100136 + 4122100137.

It is an arithmetic number, because the mean of its divisors is an integer number (4122100137).

Almost surely, 2^8244200273 is an apocalyptic number.

It is an amenable number.

8244200273 is a deficient number, since it is larger than the sum of its proper divisors (1).

8244200273 is an equidigital number, since it uses as much as digits as its factorization.

8244200273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21504, while the sum is 32.

The square root of 8244200273 is about 90797.5785635278. The cubic root of 8244200273 is about 2020.1464025674.

The spelling of 8244200273 in words is "eight billion, two hundred forty-four million, two hundred thousand, two hundred seventy-three".