117223 has 2 divisors, whose sum is σ = 117224. Its totient is φ = 117222.

The previous prime is 117209. The next prime is 117239. The reversal of 117223 is 322711.

It is a happy number.

It is an a-pointer prime, because the next prime (117239) can be obtained adding 117223 to its sum of digits (16).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 117223 - 2⁵ = 117191 is a prime.

It is a nialpdrome in base 7.

It is a junction number, because it is equal to n+sod(n) for n = 117197 and 117206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117203) by changing a digit.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58611 + 58612.

It is an arithmetic number, because the mean of its divisors is an integer number (58612).

2¹¹⁷²²³ is an apocalyptic number.

117223 is a deficient number, since it is larger than the sum of its proper divisors (1).

117223 is an equidigital number, since it uses as much as digits as its factorization.

117223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 84, while the sum is 16.

The square root of 117223 is about 342.3784455832. The cubic root of 117223 is about 48.9407864487.

Adding to 117223 its reverse (322711), we get a palindrome (439934).

The spelling of 117223 in words is "one hundred seventeen thousand, two hundred twenty-three", and thus it is an iban number.