5565340 has 48 divisors (see below), whose sum is σ = 13081824. Its totient is φ = 1971200.

The previous prime is 5565331. The next prime is 5565367. The reversal of 5565340 is 435655.

5565340 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5565299 and 5565308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8712 + ... + 9328.

It is an arithmetic number, because the mean of its divisors is an integer number (272538).

Almost surely, 2^5565340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5565340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6540912).

5565340 is an abundant number, since it is smaller than the sum of its proper divisors (7516484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5565340 is a wasteful number, since it uses less digits than its factorization.

5565340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678 (or 676 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 5565340 is about 2359.0972849800. The cubic root of 5565340 is about 177.2136757870.

The spelling of 5565340 in words is "five million, five hundred sixty-five thousand, three hundred forty".