6885897 has 8 divisors (see below), whose sum is σ = 9193344. Its totient is φ = 4584528.

The previous prime is 6885889. The next prime is 6885899. The reversal of 6885897 is 7985886.

It is a happy number.

6885897 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6885897 - 2³ = 6885889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6885899) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3463 + ... + 5075.

It is an arithmetic number, because the mean of its divisors is an integer number (1149168).

Almost surely, 2^6885897 is an apocalyptic number.

It is an amenable number.

6885897 is a deficient number, since it is larger than the sum of its proper divisors (2307447).

6885897 is a wasteful number, since it uses less digits than its factorization.

6885897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3039.

The product of its digits is 967680, while the sum is 51.

The square root of 6885897 is about 2624.0992740367. The cubic root of 6885897 is about 190.2480324864.

The spelling of 6885897 in words is "six million, eight hundred eighty-five thousand, eight hundred ninety-seven".