6982489 has 2 divisors, whose sum is σ = 6982490. Its totient is φ = 6982488.

The previous prime is 6982463. The next prime is 6982531. The reversal of 6982489 is 9842896.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5253264 + 1729225 = 2292^2 + 1315^2 .

It is a cyclic number.

It is not a de Polignac number, because 6982489 - 2⁵ = 6982457 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6982429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3491244 + 3491245.

It is an arithmetic number, because the mean of its divisors is an integer number (3491245).

Almost surely, 2^6982489 is an apocalyptic number.

It is an amenable number.

6982489 is a deficient number, since it is larger than the sum of its proper divisors (1).

6982489 is an equidigital number, since it uses as much as digits as its factorization.

6982489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 248832, while the sum is 46.

The square root of 6982489 is about 2642.4399709360. The cubic root of 6982489 is about 191.1334739495.

The spelling of 6982489 in words is "six million, nine hundred eighty-two thousand, four hundred eighty-nine".