224048233 has 2 divisors, whose sum is σ = 224048234. Its totient is φ = 224048232.

The previous prime is 224048207. The next prime is 224048257. The reversal of 224048233 is 332840422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 186923584 + 37124649 = 13672^2 + 6093^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-224048233 is a prime.

It is a super-2 number, since 2×224048233² = 100395221420844578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (224048633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112024116 + 112024117.

It is an arithmetic number, because the mean of its divisors is an integer number (112024117).

Almost surely, 2^224048233 is an apocalyptic number.

It is an amenable number.

224048233 is a deficient number, since it is larger than the sum of its proper divisors (1).

224048233 is an equidigital number, since it uses as much as digits as its factorization.

224048233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 224048233 is about 14968.2408117988. The cubic root of 224048233 is about 607.3613816622.

Adding to 224048233 its reverse (332840422), we get a palindrome (556888655).

The spelling of 224048233 in words is "two hundred twenty-four million, forty-eight thousand, two hundred thirty-three".