6920708 has 6 divisors (see below), whose sum is σ = 12111246. Its totient is φ = 3460352.

The previous prime is 6920707. The next prime is 6920741. The reversal of 6920708 is 8070296.

It can be written as a sum of positive squares in only one way, i.e., 6160324 + 760384 = 2482^2 + 872^2 .

It is not an unprimeable number, because it can be changed into a prime (6920707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 865085 + ... + 865092.

It is an arithmetic number, because the mean of its divisors is an integer number (2018541).

Almost surely, 2^6920708 is an apocalyptic number.

It is an amenable number.

6920708 is a deficient number, since it is larger than the sum of its proper divisors (5190538).

6920708 is a wasteful number, since it uses less digits than its factorization.

6920708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1730181 (or 1730179 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 6920708 is about 2630.7238547594. The cubic root of 6920708 is about 190.5680873905.

The spelling of 6920708 in words is "six million, nine hundred twenty thousand, seven hundred eight".