6806972 has 6 divisors (see below), whose sum is σ = 11912208. Its totient is φ = 3403484.

The previous prime is 6806971. The next prime is 6806977. The reversal of 6806972 is 2796086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6806971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 850868 + ... + 850875.

It is an arithmetic number, because the mean of its divisors is an integer number (1985368).

Almost surely, 2^6806972 is an apocalyptic number.

It is an amenable number.

6806972 is a deficient number, since it is larger than the sum of its proper divisors (5105236).

6806972 is a wasteful number, since it uses less digits than its factorization.

6806972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701747 (or 1701745 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 6806972 is about 2609.0174395738. The cubic root of 6806972 is about 189.5183738911.

The spelling of 6806972 in words is "six million, eight hundred six thousand, nine hundred seventy-two".