6819462803 has 2 divisors, whose sum is σ = 6819462804. Its totient is φ = 6819462802.

The previous prime is 6819462761. The next prime is 6819462857. The reversal of 6819462803 is 3082649186.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6819462803 - 2¹² = 6819458707 is a prime.

It is not a weakly prime, because it can be changed into another prime (6819462103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3409731401 + 3409731402.

It is an arithmetic number, because the mean of its divisors is an integer number (3409731402).

Almost surely, 2^6819462803 is an apocalyptic number.

6819462803 is a deficient number, since it is larger than the sum of its proper divisors (1).

6819462803 is an equidigital number, since it uses as much as digits as its factorization.

6819462803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 497664, while the sum is 47.

The square root of 6819462803 is about 82580.0387684578. The cubic root of 6819462803 is about 1896.3422521660.

The spelling of 6819462803 in words is "six billion, eight hundred nineteen million, four hundred sixty-two thousand, eight hundred three".