5712865 has 4 divisors (see below), whose sum is σ = 6855444. Its totient is φ = 4570288.

The previous prime is 5712859. The next prime is 5712869. The reversal of 5712865 is 5682175.

5712865 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 677329 + 5035536 = 823^2 + 2244^2 .

It is a cyclic number.

It is not a de Polignac number, because 5712865 - 2⁷ = 5712737 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 5712865.

It is not an unprimeable number, because it can be changed into a prime (5712869) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 571282 + ... + 571291.

It is an arithmetic number, because the mean of its divisors is an integer number (1713861).

Almost surely, 2^5712865 is an apocalyptic number.

It is an amenable number.

5712865 is a deficient number, since it is larger than the sum of its proper divisors (1142579).

5712865 is a wasteful number, since it uses less digits than its factorization.

5712865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142578.

The product of its digits is 16800, while the sum is 34.

The square root of 5712865 is about 2390.1600364829. The cubic root of 5712865 is about 178.7658893401.

The spelling of 5712865 in words is "five million, seven hundred twelve thousand, eight hundred sixty-five".