966212167 has 2 divisors, whose sum is σ = 966212168. Its totient is φ = 966212166.

The previous prime is 966212147. The next prime is 966212173. The reversal of 966212167 is 761212669.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-966212167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (966212147) 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, 483106083 + 483106084.

It is an arithmetic number, because the mean of its divisors is an integer number (483106084).

Almost surely, 2^966212167 is an apocalyptic number.

966212167 is a deficient number, since it is larger than the sum of its proper divisors (1).

966212167 is an equidigital number, since it uses as much as digits as its factorization.

966212167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 40.

The square root of 966212167 is about 31083.9535291121. The cubic root of 966212167 is about 988.6081065591.

The spelling of 966212167 in words is "nine hundred sixty-six million, two hundred twelve thousand, one hundred sixty-seven".