6879089 has 8 divisors (see below), whose sum is σ = 7911360. Its totient is φ = 5859216.

The previous prime is 6879079. The next prime is 6879113. The reversal of 6879089 is 9809786.

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

It is a cyclic number.

It is not a de Polignac number, because 6879089 - 2⁴ = 6879073 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6879049) 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, 1874 + ... + 4155.

It is an arithmetic number, because the mean of its divisors is an integer number (988920).

Almost surely, 2^6879089 is an apocalyptic number.

It is an amenable number.

6879089 is a deficient number, since it is larger than the sum of its proper divisors (1032271).

6879089 is a wasteful number, since it uses less digits than its factorization.

6879089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6199.

The product of its (nonzero) digits is 217728, while the sum is 47.

The square root of 6879089 is about 2622.8017462248. The cubic root of 6879089 is about 190.1853131974.

The spelling of 6879089 in words is "six million, eight hundred seventy-nine thousand, eighty-nine".