6878165 has 8 divisors (see below), whose sum is σ = 9432960. Its totient is φ = 4716432.

The previous prime is 6878143. The next prime is 6878167. The reversal of 6878165 is 5618786.

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

It is not a de Polignac number, because 6878165 - 2¹⁶ = 6812629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6878167) 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, 98225 + ... + 98294.

It is an arithmetic number, because the mean of its divisors is an integer number (1179120).

Almost surely, 2^6878165 is an apocalyptic number.

It is an amenable number.

6878165 is a deficient number, since it is larger than the sum of its proper divisors (2554795).

6878165 is a wasteful number, since it uses less digits than its factorization.

6878165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196531.

The product of its digits is 80640, while the sum is 41.

The square root of 6878165 is about 2622.6255927982. The cubic root of 6878165 is about 190.1767975786.

The spelling of 6878165 in words is "six million, eight hundred seventy-eight thousand, one hundred sixty-five".