835628 has 6 divisors (see below), whose sum is σ = 1462356. Its totient is φ = 417812.

The previous prime is 835609. The next prime is 835633. The reversal of 835628 is 826538.

It is a junction number, because it is equal to n+sod(n) for n = 835594 and 835603.

It is an unprimeable number.

835628 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 as a sum of consecutive naturals, namely, 104450 + ... + 104457.

It is an arithmetic number, because the mean of its divisors is an integer number (243726).

2⁸³⁵⁶²⁸ is an apocalyptic number.

It is an amenable number.

835628 is a deficient number, since it is larger than the sum of its proper divisors (626728).

835628 is a wasteful number, since it uses less digits than its factorization.

835628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208911 (or 208909 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 835628 is about 914.1269058506. The cubic root of 835628 is about 94.1898982891.

The spelling of 835628 in words is "eight hundred thirty-five thousand, six hundred twenty-eight".