682434371 has 2 divisors, whose sum is σ = 682434372. Its totient is φ = 682434370.

The previous prime is 682434331. The next prime is 682434397. The reversal of 682434371 is 173434286.

682434371 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-682434371 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (682434331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341217185 + 341217186.

It is an arithmetic number, because the mean of its divisors is an integer number (341217186).

Almost surely, 2^682434371 is an apocalyptic number.

682434371 is a deficient number, since it is larger than the sum of its proper divisors (1).

682434371 is an equidigital number, since it uses as much as digits as its factorization.

682434371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 38.

The square root of 682434371 is about 26123.4448532348. Note that the first 3 decimals coincide. The cubic root of 682434371 is about 880.4140488708.

The spelling of 682434371 in words is "six hundred eighty-two million, four hundred thirty-four thousand, three hundred seventy-one".