224588713 has 2 divisors, whose sum is σ = 224588714. Its totient is φ = 224588712.

The previous prime is 224588711. The next prime is 224588729. The reversal of 224588713 is 317885422.

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., 197880489 + 26708224 = 14067^2 + 5168^2 .

It is a cyclic number.

It is not a de Polignac number, because 224588713 - 2¹ = 224588711 is a prime.

Together with 224588711, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (224588711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112294356 + 112294357.

It is an arithmetic number, because the mean of its divisors is an integer number (112294357).

Almost surely, 2^224588713 is an apocalyptic number.

It is an amenable number.

224588713 is a deficient number, since it is larger than the sum of its proper divisors (1).

224588713 is an equidigital number, since it uses as much as digits as its factorization.

224588713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 107520, while the sum is 40.

The square root of 224588713 is about 14986.2841625267. The cubic root of 224588713 is about 607.8493763900.

The spelling of 224588713 in words is "two hundred twenty-four million, five hundred eighty-eight thousand, seven hundred thirteen".