5565165 has 16 divisors (see below), whose sum is σ = 8933568. Its totient is φ = 2958336.

The previous prime is 5565163. The next prime is 5565169. The reversal of 5565165 is 5615655.

5565165 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5565165 - 2¹ = 5565163 is a prime.

It is a super-2 number, since 2×5565165² = 61942122954450, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5565163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8334 + ... + 8976.

It is an arithmetic number, because the mean of its divisors is an integer number (558348).

Almost surely, 2^5565165 is an apocalyptic number.

It is an amenable number.

5565165 is a deficient number, since it is larger than the sum of its proper divisors (3368403).

5565165 is a wasteful number, since it uses less digits than its factorization.

5565165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1228.

The product of its digits is 22500, while the sum is 33.

The square root of 5565165 is about 2359.0601942299. The cubic root of 5565165 is about 177.2118182953.

The spelling of 5565165 in words is "five million, five hundred sixty-five thousand, one hundred sixty-five".