829323 has 12 divisors (see below), whose sum is σ = 1306968. Its totient is φ = 502560.

The previous prime is 829319. The next prime is 829349. The reversal of 829323 is 323928.

It is not a de Polignac number, because 829323 - 2² = 829319 is a prime.

829323 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (829123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4090 + ... + 4287.

It is an arithmetic number, because the mean of its divisors is an integer number (108914).

2⁸²⁹³²³ is an apocalyptic number.

829323 is a deficient number, since it is larger than the sum of its proper divisors (477645).

829323 is a wasteful number, since it uses less digits than its factorization.

829323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8394 (or 8391 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 829323 is about 910.6717300982. The cubic root of 829323 is about 93.9524053609.

The spelling of 829323 in words is "eight hundred twenty-nine thousand, three hundred twenty-three".