5727 has 8 divisors (see below), whose sum is σ = 8064. Its totient is φ = 3608.

The previous prime is 5717. The next prime is 5737. The reversal of 5727 is 7275.

It is an interprime number because it is at equal distance from previous prime (5717) and next prime (5737).

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 5727 - 2⁴ = 5711 is a prime.

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5717) 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, 28 + ... + 110.

It is an arithmetic number, because the mean of its divisors is an integer number (1008).

2⁵⁷²⁷ is an apocalyptic number.

5727 is a deficient number, since it is larger than the sum of its proper divisors (2337).

5727 is a wasteful number, since it uses less digits than its factorization.

5727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109.

The product of its digits is 490, while the sum is 21.

The square root of 5727 is about 75.6769449701. The cubic root of 5727 is about 17.8913204490.

It can be divided in two parts, 572 and 7, that multiplied together give a palindrome (4004).

The spelling of 5727 in words is "five thousand, seven hundred twenty-seven".