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BaseRepresentation
bin110110101100011011
3102101022022
4312230123
524132102
64445055
71622066
oct665433
9371268
10224027
11143351
12a978b
137ac7b
145b8dd
15465a2
hex36b1b

224027 has 2 divisors, whose sum is σ = 224028. Its totient is φ = 224026.

The previous prime is 224011. The next prime is 224033. The reversal of 224027 is 720422.

Adding to 224027 its reverse (720422), we get a palindrome (944449).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 224027 - 24 = 224011 is a prime.

It is a magnanimous number.

It is a nialpdrome in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 223996 and 224014.

It is not a weakly prime, because it can be changed into another prime (224047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112013 + 112014.

It is an arithmetic number, because the mean of its divisors is an integer number (112014).

2224027 is an apocalyptic number.

224027 is a deficient number, since it is larger than the sum of its proper divisors (1).

224027 is an equidigital number, since it uses as much as digits as its factorization.

224027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 17.

The square root of 224027 is about 473.3149057446. The cubic root of 224027 is about 60.7342194556.

The spelling of 224027 in words is "two hundred twenty-four thousand, twenty-seven", and thus it is an iban number.