5605205 has 8 divisors (see below), whose sum is σ = 6746112. Its totient is φ = 4470928.

The previous prime is 5605183. The next prime is 5605217. The reversal of 5605205 is 5025065.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5605205 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent 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, 452 + ... + 3378.

It is an arithmetic number, because the mean of its divisors is an integer number (843264).

Almost surely, 2^5605205 is an apocalyptic number.

It is an amenable number.

5605205 is a deficient number, since it is larger than the sum of its proper divisors (1140907).

5605205 is a wasteful number, since it uses less digits than its factorization.

5605205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3315.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 5605205 is about 2367.5314147863. The cubic root of 5605205 is about 177.6358016487.

The spelling of 5605205 in words is "five million, six hundred five thousand, two hundred five".