683490611 has 2 divisors, whose sum is σ = 683490612. Its totient is φ = 683490610.

The previous prime is 683490601. The next prime is 683490617. The reversal of 683490611 is 116094386.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 683490611 - 2¹⁴ = 683474227 is a prime.

It is not a weakly prime, because it can be changed into another prime (683490617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341745305 + 341745306.

It is an arithmetic number, because the mean of its divisors is an integer number (341745306).

Almost surely, 2^683490611 is an apocalyptic number.

683490611 is a deficient number, since it is larger than the sum of its proper divisors (1).

683490611 is an equidigital number, since it uses as much as digits as its factorization.

683490611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 683490611 is about 26143.6533598501. The cubic root of 683490611 is about 880.8680359598.

The spelling of 683490611 in words is "six hundred eighty-three million, four hundred ninety thousand, six hundred eleven".