6802897 has 4 divisors (see below), whose sum is σ = 6819940. Its totient is φ = 6785856.

The previous prime is 6802891. The next prime is 6802909. The reversal of 6802897 is 7982086.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3701776 + 3101121 = 1924^2 + 1761^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6802897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6802891) 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, 7908 + ... + 8725.

It is an arithmetic number, because the mean of its divisors is an integer number (1704985).

Almost surely, 2^6802897 is an apocalyptic number.

It is an amenable number.

6802897 is a deficient number, since it is larger than the sum of its proper divisors (17043).

6802897 is a wasteful number, since it uses less digits than its factorization.

6802897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17042.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 6802897 is about 2608.2363773247. The cubic root of 6802897 is about 189.4805478927.

The spelling of 6802897 in words is "six million, eight hundred two thousand, eight hundred ninety-seven".