530024 has 32 divisors (see below), whose sum is σ = 1144800. Its totient is φ = 227520.
The previous prime is 530021. The next prime is 530027. The reversal of 530024 is 420035.
It is an interprime number because it is at equal distance from previous prime (530021) and next prime (530027).
It is a junction number, because it is equal to n+sod(n) for n = 529990 and 530008.
It is not an unprimeable number, because it can be changed into a prime (530021) 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 7 ways as a sum of consecutive naturals, for example, 1514 + ... + 1830.
It is an arithmetic number, because the mean of its divisors is an integer number (35775).
2530024 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 530024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (572400).
530024 is an abundant number, since it is smaller than the sum of its proper divisors (614776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530024 is a wasteful number, since it uses less digits than its factorization.
530024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 353 (or 349 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 14.
The square root of 530024 is about 728.0274720091. The cubic root of 530024 is about 80.9279448627.
Adding to 530024 its reverse (420035), we get a palindrome (950059).
The spelling of 530024 in words is "five hundred thirty thousand, twenty-four".
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