5739009 has 4 divisors (see below), whose sum is σ = 7652016. Its totient is φ = 3826004.

The previous prime is 5738981. The next prime is 5739011. The reversal of 5739009 is 9009375.

5739009 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5739009 - 2⁹ = 5738497 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (5739049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 956499 + ... + 956504.

It is an arithmetic number, because the mean of its divisors is an integer number (1913004).

Almost surely, 2^5739009 is an apocalyptic number.

It is an amenable number.

5739009 is a deficient number, since it is larger than the sum of its proper divisors (1913007).

5739009 is a wasteful number, since it uses less digits than its factorization.

5739009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1913006.

The product of its (nonzero) digits is 8505, while the sum is 33.

The square root of 5739009 is about 2395.6228835107. The cubic root of 5739009 is about 179.0381721074.

The spelling of 5739009 in words is "five million, seven hundred thirty-nine thousand, nine".