682168 has 16 divisors (see below), whose sum is σ = 1298160. Its totient is φ = 336000.

The previous prime is 682153. The next prime is 682183. The reversal of 682168 is 861286.

It is an interprime number because it is at equal distance from previous prime (682153) and next prime (682183).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33 + ... + 1168.

It is an arithmetic number, because the mean of its divisors is an integer number (81135).

2⁶⁸²¹⁶⁸ is an apocalyptic number.

It is an amenable number.

682168 is a deficient number, since it is larger than the sum of its proper divisors (615992).

682168 is a wasteful number, since it uses less digits than its factorization.

682168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278 (or 1274 counting only the distinct ones).

The product of its digits is 4608, while the sum is 31.

The square root of 682168 is about 825.9346221100. The cubic root of 682168 is about 88.0299484844.

It can be divided in two parts, 6821 and 68, that added together give a square (6889 = 83²).

The spelling of 682168 in words is "six hundred eighty-two thousand, one hundred sixty-eight".