5565263 has 8 divisors (see below), whose sum is σ = 6090960. Its totient is φ = 5042880.

The previous prime is 5565257. The next prime is 5565269. The reversal of 5565263 is 3625655.

5565263 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5565257) and next prime (5565269).

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 5565263 - 2⁴ = 5565247 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5565269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3881 + ... + 5117.

It is an arithmetic number, because the mean of its divisors is an integer number (761370).

Almost surely, 2^5565263 is an apocalyptic number.

5565263 is a deficient number, since it is larger than the sum of its proper divisors (525697).

5565263 is a wasteful number, since it uses less digits than its factorization.

5565263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1657.

The product of its digits is 27000, while the sum is 32.

The square root of 5565263 is about 2359.0809651218. The cubic root of 5565263 is about 177.2128584955.

The spelling of 5565263 in words is "five million, five hundred sixty-five thousand, two hundred sixty-three".