825382 has 8 divisors (see below), whose sum is σ = 1247400. Its totient is φ = 409584.

The previous prime is 825361. The next prime is 825389. The reversal of 825382 is 283528.

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

It is a d-powerful number, because it can be written as 8⁴ + 2¹³ + 3¹² + 5⁵ + 8⁶ + 2¹⁴ .

It is a self number, because there is not a number n which added to its sum of digits gives 825382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (825389) by changing a digit.

825382 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1207 + ... + 1762.

It is an arithmetic number, because the mean of its divisors is an integer number (155925).

2⁸²⁵³⁸² is an apocalyptic number.

825382 is a deficient number, since it is larger than the sum of its proper divisors (422018).

825382 is a wasteful number, since it uses less digits than its factorization.

825382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3110.

The product of its digits is 3840, while the sum is 28.

The square root of 825382 is about 908.5053659720. The cubic root of 825382 is about 93.8033462314.

The spelling of 825382 in words is "eight hundred twenty-five thousand, three hundred eighty-two".