5722765 has 8 divisors (see below), whose sum is σ = 6880248. Its totient is φ = 4569600.

The previous prime is 5722763. The next prime is 5722771. The reversal of 5722765 is 5672275.

It is a happy number.

5722765 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 48841 + 5673924 = 221^2 + 2382^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5722765 - 2¹ = 5722763 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5722765.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5722763) 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, 4165 + ... + 5365.

It is an arithmetic number, because the mean of its divisors is an integer number (860031).

Almost surely, 2^5722765 is an apocalyptic number.

It is an amenable number.

5722765 is a deficient number, since it is larger than the sum of its proper divisors (1157483).

5722765 is a wasteful number, since it uses less digits than its factorization.

5722765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2159.

The product of its digits is 29400, while the sum is 34.

The square root of 5722765 is about 2392.2301310702. The cubic root of 5722765 is about 178.8690927231.

It can be divided in two parts, 57 and 22765, that added together give a palindrome (22822).

The spelling of 5722765 in words is "five million, seven hundred twenty-two thousand, seven hundred sixty-five".