825326 has 4 divisors (see below), whose sum is σ = 1237992. Its totient is φ = 412662.

The previous prime is 825301. The next prime is 825329. The reversal of 825326 is 623528.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 825295 and 825304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (825329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206330 + ... + 206333.

It is an arithmetic number, because the mean of its divisors is an integer number (309498).

2⁸²⁵³²⁶ is an apocalyptic number.

825326 is a deficient number, since it is larger than the sum of its proper divisors (412666).

825326 is a wasteful number, since it uses less digits than its factorization.

825326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412665.

The product of its digits is 2880, while the sum is 26.

The square root of 825326 is about 908.4745455983. The cubic root of 825326 is about 93.8012247466.

The spelling of 825326 in words is "eight hundred twenty-five thousand, three hundred twenty-six".