5909171 has 4 divisors (see below), whose sum is σ = 6220200. Its totient is φ = 5598144.

The previous prime is 5909153. The next prime is 5909173. The reversal of 5909171 is 1719095.

5909171 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 is a cyclic number.

It is not a de Polignac number, because 5909171 - 2¹⁸ = 5647027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5909173) 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, 155486 + ... + 155523.

It is an arithmetic number, because the mean of its divisors is an integer number (1555050).

Almost surely, 2^5909171 is an apocalyptic number.

5909171 is a deficient number, since it is larger than the sum of its proper divisors (311029).

5909171 is a wasteful number, since it uses less digits than its factorization.

5909171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311028.

The product of its (nonzero) digits is 2835, while the sum is 32.

The square root of 5909171 is about 2430.8786477321. The cubic root of 5909171 is about 180.7904639520.

The spelling of 5909171 in words is "five million, nine hundred nine thousand, one hundred seventy-one".