5705568 has 72 divisors (see below), whose sum is σ = 17710056. Its totient is φ = 1728000.

The previous prime is 5705543. The next prime is 5705569. The reversal of 5705568 is 8655075.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 7.

It is a zygodrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5705569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2268 + ... + 4068.

It is an arithmetic number, because the mean of its divisors is an integer number (245973).

Almost surely, 2^5705568 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 5705568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8855028).

5705568 is an abundant number, since it is smaller than the sum of its proper divisors (12004488).

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

5705568 is a wasteful number, since it uses less digits than its factorization.

5705568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1828 (or 1817 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 36.

The square root of 5705568 is about 2388.6330819111. The cubic root of 5705568 is about 178.6897447974.

The spelling of 5705568 in words is "five million, seven hundred five thousand, five hundred sixty-eight".