682012 has 6 divisors (see below), whose sum is σ = 1193528. Its totient is φ = 341004.

The previous prime is 682009. The next prime is 682037. The reversal of 682012 is 210286.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85248 + ... + 85255.

2⁶⁸²⁰¹² is an apocalyptic number.

It is an amenable number.

682012 is a deficient number, since it is larger than the sum of its proper divisors (511516).

682012 is a wasteful number, since it uses less digits than its factorization.

682012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170507 (or 170505 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 682012 is about 825.8401782427. The cubic root of 682012 is about 88.0232376649.

Adding to 682012 its reverse (210286), we get a palindrome (892298).

It can be divided in two parts, 68 and 2012, that added together give a triangular number (2080 = T₆₄).

The spelling of 682012 in words is "six hundred eighty-two thousand, twelve".