6847584067 has 2 divisors, whose sum is σ = 6847584068. Its totient is φ = 6847584066.

The previous prime is 6847584061. The next prime is 6847584131. The reversal of 6847584067 is 7604857486.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6847584067 - 2¹⁵ = 6847551299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6847583999 and 6847584017.

It is not a weakly prime, because it can be changed into another prime (6847584061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3423792033 + 3423792034.

It is an arithmetic number, because the mean of its divisors is an integer number (3423792034).

Almost surely, 2^6847584067 is an apocalyptic number.

6847584067 is a deficient number, since it is larger than the sum of its proper divisors (1).

6847584067 is an equidigital number, since it uses as much as digits as its factorization.

6847584067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9031680, while the sum is 55.

The square root of 6847584067 is about 82750.1303140968. The cubic root of 6847584067 is about 1898.9453118819.

The spelling of 6847584067 in words is "six billion, eight hundred forty-seven million, five hundred eighty-four thousand, sixty-seven".