682135 has 8 divisors (see below), whose sum is σ = 823536. Its totient is φ = 542400.

The previous prime is 682079. The next prime is 682141. The reversal of 682135 is 531286.

It is a happy number.

682135 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 682135 - 2⁹ = 681623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 835 + ... + 1435.

It is an arithmetic number, because the mean of its divisors is an integer number (102942).

2⁶⁸²¹³⁵ is an apocalyptic number.

682135 is a deficient number, since it is larger than the sum of its proper divisors (141401).

682135 is a wasteful number, since it uses less digits than its factorization.

682135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833.

The product of its digits is 1440, while the sum is 25.

The square root of 682135 is about 825.9146445003. The cubic root of 682135 is about 88.0285289733.

The spelling of 682135 in words is "six hundred eighty-two thousand, one hundred thirty-five".