6982205393 has 2 divisors, whose sum is σ = 6982205394. Its totient is φ = 6982205392.

The previous prime is 6982205383. The next prime is 6982205449. The reversal of 6982205393 is 3935022896.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5766427969 + 1215777424 = 75937^2 + 34868^2 .

It is a cyclic number.

It is not a de Polignac number, because 6982205393 - 2¹⁴ = 6982189009 is a prime.

It is not a weakly prime, because it can be changed into another prime (6982205333) 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, 3491102696 + 3491102697.

It is an arithmetic number, because the mean of its divisors is an integer number (3491102697).

Almost surely, 2^6982205393 is an apocalyptic number.

It is an amenable number.

6982205393 is a deficient number, since it is larger than the sum of its proper divisors (1).

6982205393 is an equidigital number, since it uses as much as digits as its factorization.

6982205393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 699840, while the sum is 47.

The square root of 6982205393 is about 83559.5918671220. The cubic root of 6982205393 is about 1911.3088616528.

The spelling of 6982205393 in words is "six billion, nine hundred eighty-two million, two hundred five thousand, three hundred ninety-three".