682463 has 2 divisors, whose sum is σ = 682464. Its totient is φ = 682462.

The previous prime is 682447. The next prime is 682471. The reversal of 682463 is 364286.

682463 is nontrivially palindromic in base 7.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 682463 - 2⁴ = 682447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (682483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341231 + 341232.

It is an arithmetic number, because the mean of its divisors is an integer number (341232).

2⁶⁸²⁴⁶³ is an apocalyptic number.

682463 is a deficient number, since it is larger than the sum of its proper divisors (1).

682463 is an equidigital number, since it uses as much as digits as its factorization.

682463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 29.

The square root of 682463 is about 826.1131883707. The cubic root of 682463 is about 88.0426360199.

The spelling of 682463 in words is "six hundred eighty-two thousand, four hundred sixty-three".