84016199 has 2 divisors, whose sum is σ = 84016200. Its totient is φ = 84016198.

The previous prime is 84016151. The next prime is 84016201. The reversal of 84016199 is 99161048.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-84016199 is a prime.

Together with 84016201, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84016129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42008099 + 42008100.

It is an arithmetic number, because the mean of its divisors is an integer number (42008100).

Almost surely, 2^84016199 is an apocalyptic number.

84016199 is a deficient number, since it is larger than the sum of its proper divisors (1).

84016199 is an equidigital number, since it uses as much as digits as its factorization.

84016199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 84016199 is about 9166.0350752111. The cubic root of 84016199 is about 437.9800644930.

The spelling of 84016199 in words is "eighty-four million, sixteen thousand, one hundred ninety-nine".