224004127 has 2 divisors, whose sum is σ = 224004128. Its totient is φ = 224004126.

The previous prime is 224004097. The next prime is 224004133. The reversal of 224004127 is 721400422.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 224004127 - 2⁷ = 224003999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 224004098 and 224004107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224002127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112002063 + 112002064.

It is an arithmetic number, because the mean of its divisors is an integer number (112002064).

Almost surely, 2^224004127 is an apocalyptic number.

224004127 is a deficient number, since it is larger than the sum of its proper divisors (1).

224004127 is an equidigital number, since it uses as much as digits as its factorization.

224004127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 22.

The square root of 224004127 is about 14966.7674198539. The cubic root of 224004127 is about 607.3215241149.

Adding to 224004127 its reverse (721400422), we get a palindrome (945404549).

The spelling of 224004127 in words is "two hundred twenty-four million, four thousand, one hundred twenty-seven".