6845803 has 2 divisors, whose sum is σ = 6845804. Its totient is φ = 6845802.

The previous prime is 6845779. The next prime is 6845807. The reversal of 6845803 is 3085486.

6845803 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6845803 is a prime.

It is not a weakly prime, because it can be changed into another prime (6845807) 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, 3422901 + 3422902.

It is an arithmetic number, because the mean of its divisors is an integer number (3422902).

Almost surely, 2^6845803 is an apocalyptic number.

6845803 is a deficient number, since it is larger than the sum of its proper divisors (1).

6845803 is an equidigital number, since it uses as much as digits as its factorization.

6845803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 6845803 is about 2616.4485471723. The cubic root of 6845803 is about 189.8780658087.

The spelling of 6845803 in words is "six million, eight hundred forty-five thousand, eight hundred three".