5709065 has 4 divisors (see below), whose sum is σ = 6850884. Its totient is φ = 4567248.

The previous prime is 5709061. The next prime is 5709071. The reversal of 5709065 is 5609075.

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 1026169 + 4682896 = 1013^2 + 2164^2 .

It is a cyclic number.

It is not a de Polignac number, because 5709065 - 2² = 5709061 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5709061) 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, 570902 + ... + 570911.

It is an arithmetic number, because the mean of its divisors is an integer number (1712721).

Almost surely, 2^5709065 is an apocalyptic number.

It is an amenable number.

5709065 is a deficient number, since it is larger than the sum of its proper divisors (1141819).

5709065 is a wasteful number, since it uses less digits than its factorization.

5709065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141818.

The product of its (nonzero) digits is 9450, while the sum is 32.

The square root of 5709065 is about 2389.3649783991. The cubic root of 5709065 is about 178.7262442553.

The spelling of 5709065 in words is "five million, seven hundred nine thousand, sixty-five".