6889516 has 12 divisors (see below), whose sum is σ = 12170088. Its totient is φ = 3412352.

The previous prime is 6889499. The next prime is 6889529. The reversal of 6889516 is 6159886.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7621 + ... + 8476.

It is an arithmetic number, because the mean of its divisors is an integer number (1014174).

Almost surely, 2^6889516 is an apocalyptic number.

It is an amenable number.

6889516 is a deficient number, since it is larger than the sum of its proper divisors (5280572).

6889516 is a wasteful number, since it uses less digits than its factorization.

6889516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16208 (or 16206 counting only the distinct ones).

The product of its digits is 103680, while the sum is 43.

The square root of 6889516 is about 2624.7887534047. The cubic root of 6889516 is about 190.2813560096.

The spelling of 6889516 in words is "six million, eight hundred eighty-nine thousand, five hundred sixteen".