682231 has 8 divisors (see below), whose sum is σ = 752400. Its totient is φ = 613440.

The previous prime is 682229. The next prime is 682237. The reversal of 682231 is 132286.

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

It is a cyclic number.

It is not a de Polignac number, because 682231 - 2¹ = 682229 is a prime.

It is a super-2 number, since 2×682231² = 930878274722, which contains 22 as substring.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682237) 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, 915 + ... + 1483.

It is an arithmetic number, because the mean of its divisors is an integer number (94050).

2⁶⁸²²³¹ is an apocalyptic number.

682231 is a deficient number, since it is larger than the sum of its proper divisors (70169).

682231 is a wasteful number, since it uses less digits than its factorization.

682231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689.

The product of its digits is 576, while the sum is 22.

The square root of 682231 is about 825.9727598414. The cubic root of 682231 is about 88.0326583330.

Subtracting from 682231 its reverse (132286), we obtain a palindrome (549945).

The spelling of 682231 in words is "six hundred eighty-two thousand, two hundred thirty-one".