682755 has 16 divisors (see below), whose sum is σ = 1140480. Its totient is φ = 348128.

The previous prime is 682751. The next prime is 682763. The reversal of 682755 is 557286.

It is a happy number.

It is not a de Polignac number, because 682755 - 2² = 682751 is a prime.

It is not an unprimeable number, because it can be changed into a prime (682751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 645 + ... + 1334.

It is an arithmetic number, because the mean of its divisors is an integer number (71280).

2⁶⁸²⁷⁵⁵ is an apocalyptic number.

682755 is a deficient number, since it is larger than the sum of its proper divisors (457725).

682755 is a wasteful number, since it uses less digits than its factorization.

682755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2010.

The product of its digits is 16800, while the sum is 33.

The square root of 682755 is about 826.2899007007. The cubic root of 682755 is about 88.0551909297.

The spelling of 682755 in words is "six hundred eighty-two thousand, seven hundred fifty-five".