82299 has 8 divisors (see below), whose sum is σ = 125440. Its totient is φ = 47016.

The previous prime is 82279. The next prime is 82301. The reversal of 82299 is 99228.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 82299 - 2⁵ = 82267 is a prime.

82299 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (82219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1939 + ... + 1980.

It is an arithmetic number, because the mean of its divisors is an integer number (15680).

2⁸²²⁹⁹ is an apocalyptic number.

82299 is a deficient number, since it is larger than the sum of its proper divisors (43141).

82299 is a wasteful number, since it uses less digits than its factorization.

82299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3929.

The product of its digits is 2592, while the sum is 30.

The square root of 82299 is about 286.8780228599. The cubic root of 82299 is about 43.4975556824.

The spelling of 82299 in words is "eighty-two thousand, two hundred ninety-nine".