55324 has 6 divisors (see below), whose sum is σ = 96824. Its totient is φ = 27660.
The previous prime is 55313. The next prime is 55331. The reversal of 55324 is 42355.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 6912 + ... + 6919.
255324 is an apocalyptic number.
It is an amenable number.
55324 is a deficient number, since it is larger than the sum of its proper divisors (41500).
55324 is a wasteful number, since it uses less digits than its factorization.
55324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13835 (or 13833 counting only the distinct ones).
The product of its digits is 600, while the sum is 19.
The square root of 55324 is about 235.2105439813. The cubic root of 55324 is about 38.1040546062.
Adding to 55324 its reverse (42355), we get a palindrome (97679).
It can be divided in two parts, 5 and 5324, that added together give a square (5329 = 732).
The spelling of 55324 in words is "fifty-five thousand, three hundred twenty-four".
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