8932226389 has 2 divisors, whose sum is σ = 8932226390. Its totient is φ = 8932226388.

The previous prime is 8932226333. The next prime is 8932226417. The reversal of 8932226389 is 9836222398.

It is a happy number.

8932226389 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8867423889 + 64802500 = 94167^2 + 8050^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8932226389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8932226689) 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, 4466113194 + 4466113195.

It is an arithmetic number, because the mean of its divisors is an integer number (4466113195).

Almost surely, 2^8932226389 is an apocalyptic number.

It is an amenable number.

8932226389 is a deficient number, since it is larger than the sum of its proper divisors (1).

8932226389 is an equidigital number, since it uses as much as digits as its factorization.

8932226389 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2239488, while the sum is 52.

The square root of 8932226389 is about 94510.4565061454. The cubic root of 8932226389 is about 2074.8493732244.

The spelling of 8932226389 in words is "eight billion, nine hundred thirty-two million, two hundred twenty-six thousand, three hundred eighty-nine".