6605696 has 16 divisors (see below), whose sum is σ = 13160040. Its totient is φ = 3302784.

The previous prime is 6605693. The next prime is 6605701. The reversal of 6605696 is 6965066.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6605693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25676 + ... + 25931.

Almost surely, 2^6605696 is an apocalyptic number.

It is an amenable number.

6605696 is a deficient number, since it is larger than the sum of its proper divisors (6554344).

6605696 is an equidigital number, since it uses as much as digits as its factorization.

6605696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51621 (or 51609 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 6605696 is about 2570.1548591476. The cubic root of 6605696 is about 187.6316917801.

The spelling of 6605696 in words is "six million, six hundred five thousand, six hundred ninety-six".