6880569 has 8 divisors (see below), whose sum is σ = 9490560. Its totient is φ = 4428816.

The previous prime is 6880561. The next prime is 6880589. The reversal of 6880569 is 9650886.

6880569 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 6880569 - 2³ = 6880561 is a prime.

It is a super-2 number, since 2×6880569² = 94684459527522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6880569.

It is not an unprimeable number, because it can be changed into a prime (6880561) 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, 39457 + ... + 39630.

It is an arithmetic number, because the mean of its divisors is an integer number (1186320).

Almost surely, 2^6880569 is an apocalyptic number.

It is an amenable number.

6880569 is a deficient number, since it is larger than the sum of its proper divisors (2609991).

6880569 is a wasteful number, since it uses less digits than its factorization.

6880569 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79119.

The product of its (nonzero) digits is 103680, while the sum is 42.

The square root of 6880569 is about 2623.0838720864. The cubic root of 6880569 is about 190.1989513443.

The spelling of 6880569 in words is "six million, eight hundred eighty thousand, five hundred sixty-nine".