82327199 has 2 divisors, whose sum is σ = 82327200. Its totient is φ = 82327198.

The previous prime is 82327177. The next prime is 82327207. The reversal of 82327199 is 99172328.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82327199 - 2²⁴ = 65549983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82327129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41163599 + 41163600.

It is an arithmetic number, because the mean of its divisors is an integer number (41163600).

Almost surely, 2^82327199 is an apocalyptic number.

82327199 is a deficient number, since it is larger than the sum of its proper divisors (1).

82327199 is an equidigital number, since it uses as much as digits as its factorization.

82327199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 41.

The square root of 82327199 is about 9073.4336940323. The cubic root of 82327199 is about 435.0252312841.

The spelling of 82327199 in words is "eighty-two million, three hundred twenty-seven thousand, one hundred ninety-nine".