682011 has 18 divisors (see below), whose sum is σ = 1087788. Its totient is φ = 408360.

The previous prime is 682009. The next prime is 682037. The reversal of 682011 is 110286.

It is not a de Polignac number, because 682011 - 2¹ = 682009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (682001) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 8176 + ... + 8258.

2⁶⁸²⁰¹¹ is an apocalyptic number.

682011 is a deficient number, since it is larger than the sum of its proper divisors (405777).

682011 is a wasteful number, since it uses less digits than its factorization.

682011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183 (or 97 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 682011 is about 825.8395727985. The cubic root of 682011 is about 88.0231946435.

Adding to 682011 its reverse (110286), we get a palindrome (792297).

The spelling of 682011 in words is "six hundred eighty-two thousand, eleven".