83266199 has 2 divisors, whose sum is σ = 83266200. Its totient is φ = 83266198.

The previous prime is 83266147. The next prime is 83266213. The reversal of 83266199 is 99166238.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83266199 is a prime.

It is equal to p_4848794 and since 83266199 and 4848794 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83266399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41633099 + 41633100.

It is an arithmetic number, because the mean of its divisors is an integer number (41633100).

Almost surely, 2^83266199 is an apocalyptic number.

83266199 is a deficient number, since it is larger than the sum of its proper divisors (1).

83266199 is an equidigital number, since it uses as much as digits as its factorization.

83266199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 139968, while the sum is 44.

The square root of 83266199 is about 9125.0314520006. The cubic root of 83266199 is about 436.6729063719.

The spelling of 83266199 in words is "eighty-three million, two hundred sixty-six thousand, one hundred ninety-nine".