825338 has 8 divisors (see below), whose sum is σ = 1255188. Its totient is φ = 406944.

The previous prime is 825337. The next prime is 825343. The reversal of 825338 is 833528.

It can be written as a sum of positive squares in 2 ways, for example, as 797449 + 27889 = 893^2 + 167^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 825338.

It is not an unprimeable number, because it can be changed into a prime (825337) 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 in 3 ways as a sum of consecutive naturals, for example, 2681 + ... + 2972.

2⁸²⁵³³⁸ is an apocalyptic number.

825338 is a deficient number, since it is larger than the sum of its proper divisors (429850).

825338 is a wasteful number, since it uses less digits than its factorization.

825338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5728.

The product of its digits is 5760, while the sum is 29.

The square root of 825338 is about 908.4811500521. The cubic root of 825338 is about 93.8016793586.

The spelling of 825338 in words is "eight hundred twenty-five thousand, three hundred thirty-eight".