806823303 has 16 divisors (see below), whose sum is σ = 1263835776. Its totient is φ = 451369440.

The previous prime is 806823301. The next prime is 806823307. The reversal of 806823303 is 303328608.

It is not a de Polignac number, because 806823303 - 2¹ = 806823301 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a 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 in 15 ways as a sum of consecutive naturals, for example, 939925 + ... + 940782.

It is an arithmetic number, because the mean of its divisors is an integer number (78989736).

Almost surely, 2^806823303 is an apocalyptic number.

806823303 is a deficient number, since it is larger than the sum of its proper divisors (457012473).

806823303 is a wasteful number, since it uses less digits than its factorization.

806823303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1880734.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 806823303 is about 28404.6352379326. The cubic root of 806823303 is about 930.9495458341.

The spelling of 806823303 in words is "eight hundred six million, eight hundred twenty-three thousand, three hundred three".