806823307 has 2 divisors, whose sum is σ = 806823308. Its totient is φ = 806823306.

The previous prime is 806823301. The next prime is 806823317. The reversal of 806823307 is 703328608.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 806823307 - 2¹¹ = 806821259 is a prime.

It is not a weakly prime, because it can be changed into another prime (806823301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 403411653 + 403411654.

It is an arithmetic number, because the mean of its divisors is an integer number (403411654).

Almost surely, 2^806823307 is an apocalyptic number.

806823307 is a deficient number, since it is larger than the sum of its proper divisors (1).

806823307 is an equidigital number, since it uses as much as digits as its factorization.

806823307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 806823307 is about 28404.6353083436. The cubic root of 806823307 is about 930.9495473726.

It can be divided in two parts, 8068 and 23307, that added together give a triangular number (31375 = T₂₅₀).

The spelling of 806823307 in words is "eight hundred six million, eight hundred twenty-three thousand, three hundred seven".