6888716 has 12 divisors (see below), whose sum is σ = 12689880. Its totient is φ = 3263040.

The previous prime is 6888709. The next prime is 6888719. The reversal of 6888716 is 6178886.

It is not an unprimeable number, because it can be changed into a prime (6888719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45245 + ... + 45396.

It is an arithmetic number, because the mean of its divisors is an integer number (1057490).

Almost surely, 2^6888716 is an apocalyptic number.

It is an amenable number.

6888716 is a deficient number, since it is larger than the sum of its proper divisors (5801164).

6888716 is a wasteful number, since it uses less digits than its factorization.

6888716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90664 (or 90662 counting only the distinct ones).

The product of its digits is 129024, while the sum is 44.

The square root of 6888716 is about 2624.6363557644. The cubic root of 6888716 is about 190.2739906651.

The spelling of 6888716 in words is "six million, eight hundred eighty-eight thousand, seven hundred sixteen".