6608697 has 4 divisors (see below), whose sum is σ = 8811600. Its totient is φ = 4405796.

The previous prime is 6608689. The next prime is 6608737. The reversal of 6608697 is 7968066.

It is a happy number.

6608697 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6608697 - 2³ = 6608689 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (6608647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1101447 + ... + 1101452.

It is an arithmetic number, because the mean of its divisors is an integer number (2202900).

Almost surely, 2^6608697 is an apocalyptic number.

It is an amenable number.

6608697 is a deficient number, since it is larger than the sum of its proper divisors (2202903).

6608697 is a wasteful number, since it uses less digits than its factorization.

6608697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2202902.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 6608697 is about 2570.7386098163. The cubic root of 6608697 is about 187.6601014767.

The spelling of 6608697 in words is "six million, six hundred eight thousand, six hundred ninety-seven".