6684065 has 16 divisors (see below), whose sum is σ = 8570880. Its totient is φ = 4992960.

The previous prime is 6684061. The next prime is 6684089. The reversal of 6684065 is 5604866.

It is not a de Polignac number, because 6684065 - 2² = 6684061 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6684061) 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, 3752 + ... + 5238.

It is an arithmetic number, because the mean of its divisors is an integer number (535680).

Almost surely, 2^6684065 is an apocalyptic number.

It is an amenable number.

6684065 is a deficient number, since it is larger than the sum of its proper divisors (1886815).

6684065 is a wasteful number, since it uses less digits than its factorization.

6684065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1552.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 6684065 is about 2585.3558749232. The cubic root of 6684065 is about 188.3707881407.

The spelling of 6684065 in words is "six million, six hundred eighty-four thousand, sixty-five".