675836 has 12 divisors (see below), whose sum is σ = 1351728. Its totient is φ = 289632.

The previous prime is 675827. The next prime is 675839. The reversal of 675836 is 638576.

It is a happy number.

675836 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 675796 and 675805.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 675836.

It is not an unprimeable number, because it can be changed into a prime (675839) by changing a digit.

675836 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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12041 + ... + 12096.

It is an arithmetic number, because the mean of its divisors is an integer number (112644).

2⁶⁷⁵⁸³⁶ is an apocalyptic number.

It is an amenable number.

675836 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

675836 is a wasteful number, since it uses less digits than its factorization.

675836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24148 (or 24146 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 675836 is about 822.0924522218. The cubic root of 675836 is about 87.7567317071.

The spelling of 675836 in words is "six hundred seventy-five thousand, eight hundred thirty-six".