6982147 has 2 divisors, whose sum is σ = 6982148. Its totient is φ = 6982146.

The previous prime is 6982111. The next prime is 6982153. The reversal of 6982147 is 7412896.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6982147 - 2¹⁹ = 6457859 is a prime.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (6982247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3491073 + 3491074.

It is an arithmetic number, because the mean of its divisors is an integer number (3491074).

Almost surely, 2^6982147 is an apocalyptic number.

6982147 is a deficient number, since it is larger than the sum of its proper divisors (1).

6982147 is an equidigital number, since it uses as much as digits as its factorization.

6982147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24192, while the sum is 37.

The square root of 6982147 is about 2642.3752572260. The cubic root of 6982147 is about 191.1303533471.

The spelling of 6982147 in words is "six million, nine hundred eighty-two thousand, one hundred forty-seven".