806208499 has 2 divisors, whose sum is σ = 806208500. Its totient is φ = 806208498.

The previous prime is 806208463. The next prime is 806208553. The reversal of 806208499 is 994802608.

806208499 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 806208499 - 2⁷ = 806208371 is a prime.

It is not a weakly prime, because it can be changed into another prime (806208409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 403104249 + 403104250.

It is an arithmetic number, because the mean of its divisors is an integer number (403104250).

Almost surely, 2^806208499 is an apocalyptic number.

806208499 is a deficient number, since it is larger than the sum of its proper divisors (1).

806208499 is an equidigital number, since it uses as much as digits as its factorization.

806208499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 46.

The square root of 806208499 is about 28393.8109277356. The cubic root of 806208499 is about 930.7130227762.

The spelling of 806208499 in words is "eight hundred six million, two hundred eight thousand, four hundred ninety-nine".