224665113 has 8 divisors (see below), whose sum is σ = 300044608. Its totient is φ = 149531184.

The previous prime is 224665109. The next prime is 224665151. The reversal of 224665113 is 311566422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 224665113 - 2² = 224665109 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (224665163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59245 + ... + 62922.

It is an arithmetic number, because the mean of its divisors is an integer number (37505576).

Almost surely, 2^224665113 is an apocalyptic number.

It is an amenable number.

224665113 is a deficient number, since it is larger than the sum of its proper divisors (75379495).

224665113 is a wasteful number, since it uses less digits than its factorization.

224665113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122783.

The product of its digits is 8640, while the sum is 30.

The square root of 224665113 is about 14988.8329432281. The cubic root of 224665113 is about 607.9182941119.

The spelling of 224665113 in words is "two hundred twenty-four million, six hundred sixty-five thousand, one hundred thirteen".