5707909 has 4 divisors (see below), whose sum is σ = 5715040. Its totient is φ = 5700780.

The previous prime is 5707907. The next prime is 5707921. The reversal of 5707909 is 9097075.

5707909 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 5707909 - 2¹ = 5707907 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5707901) 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, 2187 + ... + 4024.

It is an arithmetic number, because the mean of its divisors is an integer number (1428760).

Almost surely, 2^5707909 is an apocalyptic number.

It is an amenable number.

5707909 is a deficient number, since it is larger than the sum of its proper divisors (7131).

5707909 is an equidigital number, since it uses as much as digits as its factorization.

5707909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7130.

The product of its (nonzero) digits is 19845, while the sum is 37.

The square root of 5707909 is about 2389.1230608740. The cubic root of 5707909 is about 178.7141803134.

The spelling of 5707909 in words is "five million, seven hundred seven thousand, nine hundred nine".