9671482147 has 2 divisors, whose sum is σ = 9671482148. Its totient is φ = 9671482146.

The previous prime is 9671482099. The next prime is 9671482157. The reversal of 9671482147 is 7412841769.

9671482147 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 an emirp because it is prime and its reverse (7412841769) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9671482147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9671482147.

It is not a weakly prime, because it can be changed into another prime (9671482157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4835741073 + 4835741074.

It is an arithmetic number, because the mean of its divisors is an integer number (4835741074).

Almost surely, 2^9671482147 is an apocalyptic number.

9671482147 is a deficient number, since it is larger than the sum of its proper divisors (1).

9671482147 is an equidigital number, since it uses as much as digits as its factorization.

9671482147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 677376, while the sum is 49.

The square root of 9671482147 is about 98343.6939869558. The cubic root of 9671482147 is about 2130.5791769201.

The spelling of 9671482147 in words is "nine billion, six hundred seventy-one million, four hundred eighty-two thousand, one hundred forty-seven".