5565305 has 8 divisors (see below), whose sum is σ = 6693192. Its totient is φ = 4442368.

The previous prime is 5565283. The next prime is 5565311. The reversal of 5565305 is 5035655.

It can be written as a sum of positive squares in 4 ways, for example, as 1024144 + 4541161 = 1012^2 + 2131^2 .

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 5565305 - 2¹² = 5561209 is a prime.

It is a Duffinian number.

It is a Curzon 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, 2027 + ... + 3903.

It is an arithmetic number, because the mean of its divisors is an integer number (836649).

Almost surely, 2^5565305 is an apocalyptic number.

It is an amenable number.

5565305 is a deficient number, since it is larger than the sum of its proper divisors (1127887).

5565305 is a wasteful number, since it uses less digits than its factorization.

5565305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2475.

The product of its (nonzero) digits is 11250, while the sum is 29.

The square root of 5565305 is about 2359.0898668766. The cubic root of 5565305 is about 177.2133042918.

The spelling of 5565305 in words is "five million, five hundred sixty-five thousand, three hundred five".