6788089 has 16 divisors (see below), whose sum is σ = 8524800. Its totient is φ = 5250960.

The previous prime is 6788087. The next prime is 6788099. The reversal of 6788089 is 9808876.

It is not a de Polignac number, because 6788089 - 2¹ = 6788087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6788087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15102 + ... + 15544.

It is an arithmetic number, because the mean of its divisors is an integer number (532800).

Almost surely, 2^6788089 is an apocalyptic number.

6788089 is the 1393-rd nonagonal number.

It is an amenable number.

6788089 is a deficient number, since it is larger than the sum of its proper divisors (1736711).

6788089 is a wasteful number, since it uses less digits than its factorization.

6788089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660.

The product of its (nonzero) digits is 193536, while the sum is 46.

The square root of 6788089 is about 2605.3961311094. The cubic root of 6788089 is about 189.3429660041.

The spelling of 6788089 in words is "six million, seven hundred eighty-eight thousand, eighty-nine".