6677516 has 12 divisors (see below), whose sum is σ = 11827032. Its totient is φ = 3298368.

The previous prime is 6677491. The next prime is 6677527. The reversal of 6677516 is 6157766.

It is a self number, because there is not a number n which added to its sum of digits gives 6677516.

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, 9725 + ... + 10388.

It is an arithmetic number, because the mean of its divisors is an integer number (985586).

Almost surely, 2^6677516 is an apocalyptic number.

It is an amenable number.

6677516 is a deficient number, since it is larger than the sum of its proper divisors (5149516).

6677516 is a wasteful number, since it uses less digits than its factorization.

6677516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20200 (or 20198 counting only the distinct ones).

The product of its digits is 52920, while the sum is 38.

The square root of 6677516 is about 2584.0890077550. The cubic root of 6677516 is about 188.3092465780.

The spelling of 6677516 in words is "six million, six hundred seventy-seven thousand, five hundred sixteen".