5717911 has 4 divisors (see below), whose sum is σ = 5733000. Its totient is φ = 5702824.

The previous prime is 5717909. The next prime is 5717927. The reversal of 5717911 is 1197175.

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 5717911 - 2¹ = 5717909 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 (5717951) 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, 6961 + ... + 7738.

It is an arithmetic number, because the mean of its divisors is an integer number (1433250).

Almost surely, 2^5717911 is an apocalyptic number.

5717911 is a deficient number, since it is larger than the sum of its proper divisors (15089).

5717911 is a wasteful number, since it uses less digits than its factorization.

5717911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15088.

The product of its digits is 2205, while the sum is 31.

The square root of 5717911 is about 2391.2153813490. The cubic root of 5717911 is about 178.8185066768.

The spelling of 5717911 in words is "five million, seven hundred seventeen thousand, nine hundred eleven".