8228544967 has 2 divisors, whose sum is σ = 8228544968. Its totient is φ = 8228544966.

The previous prime is 8228544931. The next prime is 8228544977. The reversal of 8228544967 is 7694458228.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8228544967 - 2³¹ = 6081061319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8228544977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4114272483 + 4114272484.

It is an arithmetic number, because the mean of its divisors is an integer number (4114272484).

Almost surely, 2^8228544967 is an apocalyptic number.

8228544967 is a deficient number, since it is larger than the sum of its proper divisors (1).

8228544967 is an equidigital number, since it uses as much as digits as its factorization.

8228544967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7741440, while the sum is 55.

The square root of 8228544967 is about 90711.3276663946. The cubic root of 8228544967 is about 2018.8668747819.

The spelling of 8228544967 in words is "eight billion, two hundred twenty-eight million, five hundred forty-four thousand, nine hundred sixty-seven".