224663039 has 2 divisors, whose sum is σ = 224663040. Its totient is φ = 224663038.

The previous prime is 224663017. The next prime is 224663053. The reversal of 224663039 is 930366422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 224663039 - 2²⁰ = 223614463 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224663009) 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, 112331519 + 112331520.

It is an arithmetic number, because the mean of its divisors is an integer number (112331520).

Almost surely, 2^224663039 is an apocalyptic number.

224663039 is a deficient number, since it is larger than the sum of its proper divisors (1).

224663039 is an equidigital number, since it uses as much as digits as its factorization.

224663039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 35.

The square root of 224663039 is about 14988.7637582290. The cubic root of 224663039 is about 607.9164234367.

The spelling of 224663039 in words is "two hundred twenty-four million, six hundred sixty-three thousand, thirty-nine".