8197167267 has 12 divisors (see below), whose sum is σ = 11973391560. Its totient is φ = 5403375648.

The previous prime is 8197167229. The next prime is 8197167337. The reversal of 8197167267 is 7627617918.

It is not a de Polignac number, because 8197167267 - 2⁶ = 8197167203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8197167227) 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 in 11 ways as a sum of consecutive naturals, for example, 5116033 + ... + 5117634.

It is an arithmetic number, because the mean of its divisors is an integer number (997782630).

Almost surely, 2^8197167267 is an apocalyptic number.

8197167267 is a deficient number, since it is larger than the sum of its proper divisors (3776224293).

8197167267 is a wasteful number, since it uses less digits than its factorization.

8197167267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10233762 (or 10233759 counting only the distinct ones).

The product of its digits is 1778112, while the sum is 54.

The square root of 8197167267 is about 90538.2088789037. The cubic root of 8197167267 is about 2016.2974415570.

The spelling of 8197167267 in words is "eight billion, one hundred ninety-seven million, one hundred sixty-seven thousand, two hundred sixty-seven".