682407043 has 2 divisors, whose sum is σ = 682407044. Its totient is φ = 682407042.

The previous prime is 682407023. The next prime is 682407049. The reversal of 682407043 is 340704286.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 682407043 - 2⁹ = 682406531 is a prime.

It is not a weakly prime, because it can be changed into another prime (682407049) 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, 341203521 + 341203522.

It is an arithmetic number, because the mean of its divisors is an integer number (341203522).

Almost surely, 2^682407043 is an apocalyptic number.

682407043 is a deficient number, since it is larger than the sum of its proper divisors (1).

682407043 is an equidigital number, since it uses as much as digits as its factorization.

682407043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 682407043 is about 26122.9217929389. The cubic root of 682407043 is about 880.4022966901.

The spelling of 682407043 in words is "six hundred eighty-two million, four hundred seven thousand, forty-three".