2022047273 has 2 divisors, whose sum is σ = 2022047274. Its totient is φ = 2022047272.

The previous prime is 2022047257. The next prime is 2022047309. The reversal of 2022047273 is 3727402202.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2017087744 + 4959529 = 44912^2 + 2227^2 .

It is a cyclic number.

It is not a de Polignac number, because 2022047273 - 2⁴ = 2022047257 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2022043273) 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, 1011023636 + 1011023637.

It is an arithmetic number, because the mean of its divisors is an integer number (1011023637).

Almost surely, 2^2022047273 is an apocalyptic number.

It is an amenable number.

2022047273 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022047273 is an equidigital number, since it uses as much as digits as its factorization.

2022047273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9408, while the sum is 29.

The square root of 2022047273 is about 44967.1799538285. The cubic root of 2022047273 is about 1264.5337787314.

Adding to 2022047273 its reverse (3727402202), we get a palindrome (5749449475).

The spelling of 2022047273 in words is "two billion, twenty-two million, forty-seven thousand, two hundred seventy-three".