2022442073 has 2 divisors, whose sum is σ = 2022442074. Its totient is φ = 2022442072.

The previous prime is 2022442067. The next prime is 2022442117. The reversal of 2022442073 is 3702442202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1352253529 + 670188544 = 36773^2 + 25888^2 .

It is a cyclic number.

It is not a de Polignac number, because 2022442073 - 2⁴ = 2022442057 is a prime.

It is not a weakly prime, because it can be changed into another prime (2022442033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011221036 + 1011221037.

It is an arithmetic number, because the mean of its divisors is an integer number (1011221037).

Almost surely, 2^2022442073 is an apocalyptic number.

It is an amenable number.

2022442073 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022442073 is an equidigital number, since it uses as much as digits as its factorization.

2022442073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 26.

The square root of 2022442073 is about 44971.5696079201. The cubic root of 2022442073 is about 1264.6160724632.

Adding to 2022442073 its reverse (3702442202), we get a palindrome (5724884275).

The spelling of 2022442073 in words is "two billion, twenty-two million, four hundred forty-two thousand, seventy-three".