5711723 has 8 divisors (see below), whose sum is σ = 6034320. Its totient is φ = 5391360.

The previous prime is 5711681. The next prime is 5711747. The reversal of 5711723 is 3271175.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5711723 - 2⁸ = 5711467 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5711692 and 5711701.

It is not an unprimeable number, because it can be changed into a prime (5711773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9611 + ... + 10187.

It is an arithmetic number, because the mean of its divisors is an integer number (754290).

Almost surely, 2^5711723 is an apocalyptic number.

5711723 is a deficient number, since it is larger than the sum of its proper divisors (322597).

5711723 is a wasteful number, since it uses less digits than its factorization.

5711723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117.

The product of its digits is 1470, while the sum is 26.

The square root of 5711723 is about 2389.9211284057. The cubic root of 5711723 is about 178.7539767971.

Adding to 5711723 its reverse (3271175), we get a palindrome (8982898).

It can be divided in two parts, 571172 and 3, that added together give a palindrome (571175).

The spelling of 5711723 in words is "five million, seven hundred eleven thousand, seven hundred twenty-three".