6579897 has 16 divisors (see below), whose sum is σ = 9253440. Its totient is φ = 4152512.

The previous prime is 6579889. The next prime is 6579899. The reversal of 6579897 is 7989756.

6579897 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 6579897 - 2³ = 6579889 is a prime.

Its product of digits (952560) is a multiple of the sum of its prime divisors (1512).

It is not an unprimeable number, because it can be changed into a prime (6579899) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3898 + ... + 5324.

It is an arithmetic number, because the mean of its divisors is an integer number (578340).

Almost surely, 2^6579897 is an apocalyptic number.

It is an amenable number.

6579897 is a deficient number, since it is larger than the sum of its proper divisors (2673543).

6579897 is a wasteful number, since it uses less digits than its factorization.

6579897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1512.

The product of its digits is 952560, while the sum is 51.

The square root of 6579897 is about 2565.1309908073. The cubic root of 6579897 is about 187.3871035927.

The spelling of 6579897 in words is "six million, five hundred seventy-nine thousand, eight hundred ninety-seven".