6717896 has 16 divisors (see below), whose sum is σ = 12625740. Its totient is φ = 3351040.

The previous prime is 6717881. The next prime is 6717899. The reversal of 6717896 is 6987176.

It can be written as a sum of positive squares in 2 ways, for example, as 5244100 + 1473796 = 2290^2 + 1214^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6717899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4256 + ... + 5616.

Almost surely, 2^6717896 is an apocalyptic number.

It is an amenable number.

6717896 is a deficient number, since it is larger than the sum of its proper divisors (5907844).

6717896 is a wasteful number, since it uses less digits than its factorization.

6717896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1984 (or 1980 counting only the distinct ones).

The product of its digits is 127008, while the sum is 44.

The square root of 6717896 is about 2591.8904297829. The cubic root of 6717896 is about 188.6880626566.

The spelling of 6717896 in words is "six million, seven hundred seventeen thousand, eight hundred ninety-six".