6906682 has 4 divisors (see below), whose sum is σ = 10360026. Its totient is φ = 3453340.

The previous prime is 6906677. The next prime is 6906689. The reversal of 6906682 is 2866096.

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

It can be written as a sum of positive squares in only one way, i.e., 4977361 + 1929321 = 2231^2 + 1389^2 .

It is not an unprimeable number, because it can be changed into a prime (6906689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1726669 + ... + 1726672.

Almost surely, 2^6906682 is an apocalyptic number.

6906682 is a deficient number, since it is larger than the sum of its proper divisors (3453344).

6906682 is a wasteful number, since it uses less digits than its factorization.

6906682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3453343.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 6906682 is about 2628.0566964965. The cubic root of 6906682 is about 190.4392606996.

The spelling of 6906682 in words is "six million, nine hundred six thousand, six hundred eighty-two".