5767 has 4 divisors (see below), whose sum is σ = 5920.
Its totient is φ = 5616.
The previous prime is 5749. The next prime is 5779. The reversal of 5767 is 7675.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 5767 - 27 = 5639 is a prime.
It is a Duffinian number.
5767 is a lucky number.
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 pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34 + ... + 112.
It is an arithmetic number, because the mean of its divisors is an integer number (1480).
25767 is an apocalyptic number.
5767 is a deficient number, since it is larger than the sum of its proper divisors (153).
5767 is an equidigital number, since it uses as much as digits as its factorization.
5767 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 152.
The product of its digits is 1470, while the sum is 25.
The square root of 5767 is about 75.9407663907.
The cubic root of 5767 is about 17.9328775821.
The spelling of 5767 in words is "five thousand, seven hundred sixty-seven".