5707865 has 4 divisors (see below), whose sum is σ = 6849444. Its totient is φ = 4566288.

The previous prime is 5707861. The next prime is 5707883. The reversal of 5707865 is 5687075.

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 582169 + 5125696 = 763^2 + 2264^2 .

It is a cyclic number.

It is not a de Polignac number, because 5707865 - 2² = 5707861 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5707861) 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 3 ways as a sum of consecutive naturals, for example, 570782 + ... + 570791.

It is an arithmetic number, because the mean of its divisors is an integer number (1712361).

Almost surely, 2^5707865 is an apocalyptic number.

It is an amenable number.

5707865 is a deficient number, since it is larger than the sum of its proper divisors (1141579).

5707865 is a wasteful number, since it uses less digits than its factorization.

5707865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141578.

The product of its (nonzero) digits is 58800, while the sum is 38.

The square root of 5707865 is about 2389.1138524566. The cubic root of 5707865 is about 178.7137211001.

The spelling of 5707865 in words is "five million, seven hundred seven thousand, eight hundred sixty-five".