825322 has 16 divisors (see below), whose sum is σ = 1340640. Its totient is φ = 379728.

The previous prime is 825301. The next prime is 825329. The reversal of 825322 is 223528.

It is a junction number, because it is equal to n+sod(n) for n = 825293 and 825302.

It is not an unprimeable number, because it can be changed into a prime (825329) 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, 1113 + ... + 1699.

It is an arithmetic number, because the mean of its divisors is an integer number (83790).

2⁸²⁵³²² is an apocalyptic number.

825322 is a deficient number, since it is larger than the sum of its proper divisors (515318).

825322 is a wasteful number, since it uses less digits than its factorization.

825322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645.

The product of its digits is 960, while the sum is 22.

The square root of 825322 is about 908.4723441030. The cubic root of 825322 is about 93.8010732083.

The spelling of 825322 in words is "eight hundred twenty-five thousand, three hundred twenty-two".