7022784089 has 2 divisors, whose sum is σ = 7022784090. Its totient is φ = 7022784088.

The previous prime is 7022784053. The next prime is 7022784127. The reversal of 7022784089 is 9804872207.

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., 6560190025 + 462594064 = 80995^2 + 21508^2 .

It is a cyclic number.

It is not a de Polignac number, because 7022784089 - 2¹⁶ = 7022718553 is a prime.

It is not a weakly prime, because it can be changed into another prime (7022784029) 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, 3511392044 + 3511392045.

It is an arithmetic number, because the mean of its divisors is an integer number (3511392045).

Almost surely, 2^7022784089 is an apocalyptic number.

It is an amenable number.

7022784089 is a deficient number, since it is larger than the sum of its proper divisors (1).

7022784089 is an equidigital number, since it uses as much as digits as its factorization.

7022784089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 451584, while the sum is 47.

The square root of 7022784089 is about 83802.0530118445. The cubic root of 7022784089 is about 1915.0043824136.

The spelling of 7022784089 in words is "seven billion, twenty-two million, seven hundred eighty-four thousand, eighty-nine".