6604105 has 8 divisors (see below), whose sum is σ = 8269632. Its totient is φ = 5053488.

The previous prime is 6604099. The next prime is 6604133. The reversal of 6604105 is 5014066.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6604105 - 2³ = 6604097 is a prime.

It is a super-2 number, since 2×6604105² = 87228405702050, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28599 + ... + 28828.

It is an arithmetic number, because the mean of its divisors is an integer number (1033704).

Almost surely, 2^6604105 is an apocalyptic number.

It is an amenable number.

6604105 is a deficient number, since it is larger than the sum of its proper divisors (1665527).

6604105 is a wasteful number, since it uses less digits than its factorization.

6604105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57455.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 6604105 is about 2569.8453260848. The cubic root of 6604105 is about 187.6166267014.

The spelling of 6604105 in words is "six million, six hundred four thousand, one hundred five".