683226 has 12 divisors (see below), whose sum is σ = 1480362. Its totient is φ = 227736.

The previous prime is 683201. The next prime is 683231. The reversal of 683226 is 622386.

It can be written as a sum of positive squares in only one way, i.e., 680625 + 2601 = 825^2 + 51^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 683226.

It is an unprimeable number.

683226 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 (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18961 + ... + 18996.

2⁶⁸³²²⁶ is an apocalyptic number.

683226 is an abundant number, since it is smaller than the sum of its proper divisors (797136).

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

683226 is a wasteful number, since it uses less digits than its factorization.

683226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37965 (or 37962 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 683226 is about 826.5748604936. The cubic root of 683226 is about 88.0754346294.

It can be divided in two parts, 683 and 226, that added together give a palindrome (909).

The spelling of 683226 in words is "six hundred eighty-three thousand, two hundred twenty-six".