6820708 has 12 divisors (see below), whose sum is σ = 12013372. Its totient is φ = 3388320.

The previous prime is 6820663. The next prime is 6820711. The reversal of 6820708 is 8070286.

It can be written as a sum of positive squares in 2 ways, for example, as 2334784 + 4485924 = 1528^2 + 2118^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 6820708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4803 + ... + 6058.

Almost surely, 2^6820708 is an apocalyptic number.

It is an amenable number.

6820708 is a deficient number, since it is larger than the sum of its proper divisors (5192664).

6820708 is a wasteful number, since it uses less digits than its factorization.

6820708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11022 (or 11020 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 6820708 is about 2611.6485215281. The cubic root of 6820708 is about 189.6457665752.

The spelling of 6820708 in words is "six million, eight hundred twenty thousand, seven hundred eight".