224230793 has 2 divisors, whose sum is σ = 224230794. Its totient is φ = 224230792.

The previous prime is 224230789. The next prime is 224230817. The reversal of 224230793 is 397032422.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 146579449 + 77651344 = 12107^2 + 8812^2 .

It is a cyclic number.

It is not a de Polignac number, because 224230793 - 2² = 224230789 is a prime.

It is not a weakly prime, because it can be changed into another prime (224230093) 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, 112115396 + 112115397.

It is an arithmetic number, because the mean of its divisors is an integer number (112115397).

Almost surely, 2^224230793 is an apocalyptic number.

It is an amenable number.

224230793 is a deficient number, since it is larger than the sum of its proper divisors (1).

224230793 is an equidigital number, since it uses as much as digits as its factorization.

224230793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 224230793 is about 14974.3378150755. The cubic root of 224230793 is about 607.5263011978.

The spelling of 224230793 in words is "two hundred twenty-four million, two hundred thirty thousand, seven hundred ninety-three".