5524 has 6 divisors (see below), whose sum is σ = 9674.
Its totient is φ = 2760.
The previous prime is 5521. The next prime is 5527. The reversal of 5524 is 4255.
5524 = 22 + 32 + ... + 252.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (5521) and next prime (5527).
It can be written as a sum of positive squares in only one way, i.e., 4624 + 900 = 68^2 + 30^2
It is a plaindrome in base 13.
It is a junction number, because it is equal to n+sod(n) for n = 5498 and 5507.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5521) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687 + ... + 694.
It is an amenable number.
5524 is a deficient number, since it is larger than the sum of its proper divisors (4150).
5524 is a wasteful number, since it uses less digits than its factorization.
5524 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1385 (or 1383 counting only the distinct ones).
The product of its digits is 200, while the sum is 16.
The square root of 5524 is about 74.3236167042.
The cubic root of 5524 is about 17.6773796817.
Adding to 5524 its reverse (4255), we get a palindrome (9779).
It can be divided in two parts, 5 and 524, that added together give a square (529 = 232).
The spelling of 5524 in words is "five thousand, five hundred twenty-four".