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530227 is a prime number
BaseRepresentation
bin10000001011100110011
3222221100001
42001130303
5113431402
615210431
74335565
oct2013463
9887301
10530227
11332405
12216a17
13157459
14db335
15a7187
hex81733

530227 has 2 divisors, whose sum is σ = 530228. Its totient is φ = 530226.

The previous prime is 530209. The next prime is 530237. The reversal of 530227 is 722035.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 530227 - 219 = 5939 is a prime.

It is a super-2 number, since 2×5302272 = 562281343058, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (530237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265113 + 265114.

It is an arithmetic number, because the mean of its divisors is an integer number (265114).

2530227 is an apocalyptic number.

530227 is a deficient number, since it is larger than the sum of its proper divisors (1).

530227 is an equidigital number, since it uses as much as digits as its factorization.

530227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 420, while the sum is 19.

The square root of 530227 is about 728.1668764782. The cubic root of 530227 is about 80.9382753860.

It can be divided in two parts, 5302 and 27, that added together give a square (5329 = 732).

The spelling of 530227 in words is "five hundred thirty thousand, two hundred twenty-seven".