224012027 has 2 divisors, whose sum is σ = 224012028. Its totient is φ = 224012026.

The previous prime is 224012003. The next prime is 224012039. The reversal of 224012027 is 720210422.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 224012027 - 2²² = 219817723 is a prime.

It is not a weakly prime, because it can be changed into another prime (224012057) 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, 112006013 + 112006014.

It is an arithmetic number, because the mean of its divisors is an integer number (112006014).

Almost surely, 2^224012027 is an apocalyptic number.

224012027 is a deficient number, since it is larger than the sum of its proper divisors (1).

224012027 is an equidigital number, since it uses as much as digits as its factorization.

224012027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 224012027 is about 14967.0313355722. The cubic root of 224012027 is about 607.3286635424.

Adding to 224012027 its reverse (720210422), we get a palindrome (944222449).

The spelling of 224012027 in words is "two hundred twenty-four million, twelve thousand, twenty-seven".