224010169 has 2 divisors, whose sum is σ = 224010170. Its totient is φ = 224010168.

The previous prime is 224010119. The next prime is 224010191. The reversal of 224010169 is 961010422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 192515625 + 31494544 = 13875^2 + 5612^2 .

It is a cyclic number.

It is not a de Polignac number, because 224010169 - 2¹¹ = 224008121 is a prime.

It is a super-2 number, since 2×224010169² = 100361111630817122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (224010119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112005084 + 112005085.

It is an arithmetic number, because the mean of its divisors is an integer number (112005085).

Almost surely, 2^224010169 is an apocalyptic number.

It is an amenable number.

224010169 is a deficient number, since it is larger than the sum of its proper divisors (1).

224010169 is an equidigital number, since it uses as much as digits as its factorization.

224010169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 224010169 is about 14966.9692656864. The cubic root of 224010169 is about 607.3269844364.

The spelling of 224010169 in words is "two hundred twenty-four million, ten thousand, one hundred sixty-nine".