199482167 has 2 divisors, whose sum is σ = 199482168. Its totient is φ = 199482166.

The previous prime is 199482163. The next prime is 199482193. The reversal of 199482167 is 761284991.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 199482167 - 2² = 199482163 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (199482163) 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, 99741083 + 99741084.

It is an arithmetic number, because the mean of its divisors is an integer number (99741084).

Almost surely, 2^199482167 is an apocalyptic number.

199482167 is a deficient number, since it is larger than the sum of its proper divisors (1).

199482167 is an equidigital number, since it uses as much as digits as its factorization.

199482167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 217728, while the sum is 47.

The square root of 199482167 is about 14123.8155963606. The cubic root of 199482167 is about 584.2983937900.

The spelling of 199482167 in words is "one hundred ninety-nine million, four hundred eighty-two thousand, one hundred sixty-seven".