682493267 has 2 divisors, whose sum is σ = 682493268. Its totient is φ = 682493266.

The previous prime is 682493213. The next prime is 682493269. The reversal of 682493267 is 762394286.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 682493267 - 2¹⁰ = 682492243 is a prime.

Together with 682493269, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (682493269) 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, 341246633 + 341246634.

It is an arithmetic number, because the mean of its divisors is an integer number (341246634).

Almost surely, 2^682493267 is an apocalyptic number.

682493267 is a deficient number, since it is larger than the sum of its proper divisors (1).

682493267 is an equidigital number, since it uses as much as digits as its factorization.

682493267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 870912, while the sum is 47.

The square root of 682493267 is about 26124.5720921894. The cubic root of 682493267 is about 880.4393755427.

The spelling of 682493267 in words is "six hundred eighty-two million, four hundred ninety-three thousand, two hundred sixty-seven".