582825 has 24 divisors (see below), whose sum is σ = 1016800. Its totient is φ = 293760.

The previous prime is 582821. The next prime is 582851. The reversal of 582825 is 528285.

It is not a de Polignac number, because 582825 - 2² = 582821 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 582792 and 582801.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 582825.

It is not an unprimeable number, because it can be changed into a prime (582821) by changing a digit.

It is an upside-down number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1221 + ... + 1629.

2⁵⁸²⁸²⁵ is an apocalyptic number.

It is an amenable number.

582825 is a deficient number, since it is larger than the sum of its proper divisors (433975).

582825 is a wasteful number, since it uses less digits than its factorization.

582825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441 (or 436 counting only the distinct ones).

The product of its digits is 6400, while the sum is 30.

The square root of 582825 is about 763.4297610128. The cubic root of 582825 is about 83.5306878012.

The spelling of 582825 in words is "five hundred eighty-two thousand, eight hundred twenty-five".