835625 has 20 divisors (see below), whose sum is σ = 1199616. Its totient is φ = 570000.

The previous prime is 835609. The next prime is 835633. The reversal of 835625 is 526538.

It is not a de Polignac number, because 835625 - 2⁴ = 835609 is a prime.

It is a Duffinian number.

It is a plaindrome in base 13.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4280 + ... + 4470.

2⁸³⁵⁶²⁵ is an apocalyptic number.

It is an amenable number.

835625 is a deficient number, since it is larger than the sum of its proper divisors (363991).

835625 is an equidigital number, since it uses as much as digits as its factorization.

835625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218 (or 203 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

The square root of 835625 is about 914.1252649391. The cubic root of 835625 is about 94.1897855715.

The spelling of 835625 in words is "eight hundred thirty-five thousand, six hundred twenty-five".