9812022967 has 2 divisors, whose sum is σ = 9812022968. Its totient is φ = 9812022966.

The previous prime is 9812022919. The next prime is 9812022989. The reversal of 9812022967 is 7692202189.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9812022967 - 2²⁷ = 9677805239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9812022167) 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, 4906011483 + 4906011484.

It is an arithmetic number, because the mean of its divisors is an integer number (4906011484).

Almost surely, 2^9812022967 is an apocalyptic number.

9812022967 is a deficient number, since it is larger than the sum of its proper divisors (1).

9812022967 is an equidigital number, since it uses as much as digits as its factorization.

9812022967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 46.

The square root of 9812022967 is about 99055.6559061622. The cubic root of 9812022967 is about 2140.8497343898.

The spelling of 9812022967 in words is "nine billion, eight hundred twelve million, twenty-two thousand, nine hundred sixty-seven".