6788367 has 20 divisors (see below), whose sum is σ = 10381800. Its totient is φ = 4418064.

The previous prime is 6788357. The next prime is 6788387. The reversal of 6788367 is 7638876.

It is not a de Polignac number, because 6788367 - 2¹⁰ = 6787343 is a prime.

It is an Ulam number.

6788367 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6788357) 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 19 ways as a sum of consecutive naturals, for example, 2509 + ... + 4457.

It is an arithmetic number, because the mean of its divisors is an integer number (519090).

Almost surely, 2^6788367 is an apocalyptic number.

6788367 is a deficient number, since it is larger than the sum of its proper divisors (3593433).

6788367 is a wasteful number, since it uses less digits than its factorization.

6788367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2004 (or 1995 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 6788367 is about 2605.4494813755. The cubic root of 6788367 is about 189.3455507584.

It can be divided in two parts, 678 and 8367, that added together give a triangular number (9045 = T₁₃₄).

The spelling of 6788367 in words is "six million, seven hundred eighty-eight thousand, three hundred sixty-seven".