6607697 has 2 divisors, whose sum is σ = 6607698. Its totient is φ = 6607696.

The previous prime is 6607673. The next prime is 6607709. The reversal of 6607697 is 7967066.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4946176 + 1661521 = 2224^2 + 1289^2 .

It is a cyclic number.

It is not a de Polignac number, because 6607697 - 2¹⁰ = 6606673 is a prime.

It is not a weakly prime, because it can be changed into another prime (6607297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3303848 + 3303849.

It is an arithmetic number, because the mean of its divisors is an integer number (3303849).

Almost surely, 2^6607697 is an apocalyptic number.

It is an amenable number.

6607697 is a deficient number, since it is larger than the sum of its proper divisors (1).

6607697 is an equidigital number, since it uses as much as digits as its factorization.

6607697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 95256, while the sum is 41.

The square root of 6607697 is about 2570.5441058266. The cubic root of 6607697 is about 187.6506356891.

The spelling of 6607697 in words is "six million, six hundred seven thousand, six hundred ninety-seven".