682071 has 8 divisors (see below), whose sum is σ = 979440. Its totient is φ = 419712.

The previous prime is 682069. The next prime is 682079. The reversal of 682071 is 170286.

682071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 682071 - 2¹ = 682069 is a prime.

It is an Ulam number.

682071 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8706 + ... + 8783.

It is an arithmetic number, because the mean of its divisors is an integer number (122430).

2⁶⁸²⁰⁷¹ is an apocalyptic number.

682071 is a deficient number, since it is larger than the sum of its proper divisors (297369).

682071 is a wasteful number, since it uses less digits than its factorization.

682071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17505.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 682071 is about 825.8758986676. The cubic root of 682071 is about 88.0257758515.

The spelling of 682071 in words is "six hundred eighty-two thousand, seventy-one".