224930801 has 2 divisors, whose sum is σ = 224930802. Its totient is φ = 224930800.

The previous prime is 224930749. The next prime is 224930803. The reversal of 224930801 is 108039422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 170981776 + 53949025 = 13076^2 + 7345^2 .

It is a cyclic number.

It is not a de Polignac number, because 224930801 - 2¹⁸ = 224668657 is a prime.

It is a Sophie Germain prime.

Together with 224930803, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (224930803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112465400 + 112465401.

It is an arithmetic number, because the mean of its divisors is an integer number (112465401).

Almost surely, 2^224930801 is an apocalyptic number.

It is an amenable number.

224930801 is a deficient number, since it is larger than the sum of its proper divisors (1).

224930801 is an equidigital number, since it uses as much as digits as its factorization.

224930801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 224930801 is about 14997.6931892875. The cubic root of 224930801 is about 608.1578402313.

The spelling of 224930801 in words is "two hundred twenty-four million, nine hundred thirty thousand, eight hundred one".