682770799 has 2 divisors, whose sum is σ = 682770800. Its totient is φ = 682770798.

The previous prime is 682770797. The next prime is 682770817. The reversal of 682770799 is 997077286.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 682770799 - 2¹ = 682770797 is a prime.

Together with 682770797, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (682770793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341385399 + 341385400.

It is an arithmetic number, because the mean of its divisors is an integer number (341385400).

Almost surely, 2^682770799 is an apocalyptic number.

682770799 is a deficient number, since it is larger than the sum of its proper divisors (1).

682770799 is an equidigital number, since it uses as much as digits as its factorization.

682770799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2667168, while the sum is 55.

The square root of 682770799 is about 26129.8832565322. The cubic root of 682770799 is about 880.5587012557.

The spelling of 682770799 in words is "six hundred eighty-two million, seven hundred seventy thousand, seven hundred ninety-nine".