5756 has 6 divisors (see below), whose sum is σ = 10080. Its totient is φ = 2876.

The previous prime is 5749. The next prime is 5779. The reversal of 5756 is 6575.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 716 + ... + 723.

It is an arithmetic number, because the mean of its divisors is an integer number (1680).

2⁵⁷⁵⁶ is an apocalyptic number.

It is an amenable number.

5756 is a deficient number, since it is larger than the sum of its proper divisors (4324).

5756 is a wasteful number, since it uses less digits than its factorization.

5756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1443 (or 1441 counting only the distinct ones).

The product of its digits is 1050, while the sum is 23.

The square root of 5756 is about 75.8683069536. The cubic root of 5756 is about 17.9214685765.

The spelling of 5756 in words is "five thousand, seven hundred fifty-six".