6788875 has 8 divisors (see below), whose sum is σ = 8472672. Its totient is φ = 5431000.

The previous prime is 6788869. The next prime is 6788879. The reversal of 6788875 is 5788876.

It is a de Polignac number, because none of the positive numbers 2^k-6788875 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6788879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27031 + ... + 27280.

It is an arithmetic number, because the mean of its divisors is an integer number (1059084).

Almost surely, 2^6788875 is an apocalyptic number.

6788875 is a deficient number, since it is larger than the sum of its proper divisors (1683797).

6788875 is an equidigital number, since it uses as much as digits as its factorization.

6788875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54326 (or 54316 counting only the distinct ones).

The product of its digits is 752640, while the sum is 49.

The square root of 6788875 is about 2605.5469675291. The cubic root of 6788875 is about 189.3502737961.

Subtracting from 6788875 its reverse (5788876), we obtain a palindrome (999999).

The spelling of 6788875 in words is "six million, seven hundred eighty-eight thousand, eight hundred seventy-five".