6604371 has 12 divisors (see below), whose sum is σ = 9577048. Its totient is φ = 4385664.

The previous prime is 6604369. The next prime is 6604379. The reversal of 6604371 is 1734066.

It is not a de Polignac number, because 6604371 - 2¹ = 6604369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6604379) 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 in 11 ways as a sum of consecutive naturals, for example, 1251 + ... + 3843.

Almost surely, 2^6604371 is an apocalyptic number.

6604371 is a deficient number, since it is larger than the sum of its proper divisors (2972677).

6604371 is a wasteful number, since it uses less digits than its factorization.

6604371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2882 (or 2879 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 6604371 is about 2569.8970796512. The cubic root of 6604371 is about 187.6191456070.

The spelling of 6604371 in words is "six million, six hundred four thousand, three hundred seventy-one".