682229 has 2 divisors, whose sum is σ = 682230. Its totient is φ = 682228.

The previous prime is 682219. The next prime is 682237. The reversal of 682229 is 922286.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 677329 + 4900 = 823^2 + 70^2 .

It is a cyclic number.

It is not a de Polignac number, because 682229 - 2¹² = 678133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (682219) by changing a digit.

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 as a sum of consecutive naturals, namely, 341114 + 341115.

It is an arithmetic number, because the mean of its divisors is an integer number (341115).

2⁶⁸²²²⁹ is an apocalyptic number.

It is an amenable number.

682229 is a deficient number, since it is larger than the sum of its proper divisors (1).

682229 is an equidigital number, since it uses as much as digits as its factorization.

682229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 29.

The square root of 682229 is about 825.9715491468. The cubic root of 682229 is about 88.0325723086.

The spelling of 682229 in words is "six hundred eighty-two thousand, two hundred twenty-nine".