6596671 has 4 divisors (see below), whose sum is σ = 6608952. Its totient is φ = 6584392.

The previous prime is 6596647. The next prime is 6596701. The reversal of 6596671 is 1766956.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6596671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6596641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5296 + ... + 6421.

It is an arithmetic number, because the mean of its divisors is an integer number (1652238).

Almost surely, 2^6596671 is an apocalyptic number.

6596671 is a deficient number, since it is larger than the sum of its proper divisors (12281).

6596671 is a wasteful number, since it uses less digits than its factorization.

6596671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12280.

The product of its digits is 68040, while the sum is 40.

The square root of 6596671 is about 2568.3985282662. The cubic root of 6596671 is about 187.5462025401.

The spelling of 6596671 in words is "six million, five hundred ninety-six thousand, six hundred seventy-one".