682395911 has 2 divisors, whose sum is σ = 682395912. Its totient is φ = 682395910.

The previous prime is 682395893. The next prime is 682395937. The reversal of 682395911 is 119593286.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 682395911 - 2¹⁰ = 682394887 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (682395941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341197955 + 341197956.

It is an arithmetic number, because the mean of its divisors is an integer number (341197956).

Almost surely, 2^682395911 is an apocalyptic number.

682395911 is a deficient number, since it is larger than the sum of its proper divisors (1).

682395911 is an equidigital number, since it uses as much as digits as its factorization.

682395911 is an evil number, because the sum of its binary digits is even.

The product of its digits is 116640, while the sum is 44.

The square root of 682395911 is about 26122.7087224889. The cubic root of 682395911 is about 880.3975093754.

The spelling of 682395911 in words is "six hundred eighty-two million, three hundred ninety-five thousand, nine hundred eleven".