82229 has 8 divisors (see below), whose sum is σ = 99648. Its totient is φ = 66240.

The previous prime is 82223. The next prime is 82231. The reversal of 82229 is 92228.

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

It is a cyclic number.

It is not a de Polignac number, because 82229 - 2⁸ = 81973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227 + ... + 464.

It is an arithmetic number, because the mean of its divisors is an integer number (12456).

2⁸²²²⁹ is an apocalyptic number.

It is an amenable number.

82229 is a deficient number, since it is larger than the sum of its proper divisors (17419).

82229 is a wasteful number, since it uses less digits than its factorization.

82229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715.

The product of its digits is 576, while the sum is 23.

The square root of 82229 is about 286.7559938345. The cubic root of 82229 is about 43.4852197992.

Subtracting 82229 from its reverse (92228), we obtain a palindrome (9999).

The spelling of 82229 in words is "eighty-two thousand, two hundred twenty-nine".