6982585 has 4 divisors (see below), whose sum is σ = 8379108. Its totient is φ = 5586064.

The previous prime is 6982583. The next prime is 6982601. The reversal of 6982585 is 5852896.

6982585 = 1868² + 1869².

6982585 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3489424 + 3493161 = 1868^2 + 1869^2 .

It is a cyclic number.

It is not a de Polignac number, because 6982585 - 2¹ = 6982583 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6982583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 698254 + ... + 698263.

It is an arithmetic number, because the mean of its divisors is an integer number (2094777).

Almost surely, 2^6982585 is an apocalyptic number.

6982585 is the 1869-th centered square number.

It is an amenable number.

6982585 is a deficient number, since it is larger than the sum of its proper divisors (1396523).

6982585 is a wasteful number, since it uses less digits than its factorization.

6982585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1396522.

The product of its digits is 172800, while the sum is 43.

The square root of 6982585 is about 2642.4581359030. The cubic root of 6982585 is about 191.1343498898.

The spelling of 6982585 in words is "six million, nine hundred eighty-two thousand, five hundred eighty-five".