6900477347 has 2 divisors, whose sum is σ = 6900477348. Its totient is φ = 6900477346.

The previous prime is 6900477299. The next prime is 6900477359. The reversal of 6900477347 is 7437740096.

6900477347 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 not a de Polignac number, because 6900477347 - 2⁸ = 6900477091 is a prime.

It is not a weakly prime, because it can be changed into another prime (6900477377) 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, 3450238673 + 3450238674.

It is an arithmetic number, because the mean of its divisors is an integer number (3450238674).

Almost surely, 2^6900477347 is an apocalyptic number.

6900477347 is a deficient number, since it is larger than the sum of its proper divisors (1).

6900477347 is an equidigital number, since it uses as much as digits as its factorization.

6900477347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 889056, while the sum is 47.

The square root of 6900477347 is about 83069.1118707790. Note that the first 3 decimals coincide. The cubic root of 6900477347 is about 1903.8221625375.

The spelling of 6900477347 in words is "six billion, nine hundred million, four hundred seventy-seven thousand, three hundred forty-seven".