226818713 has 16 divisors (see below), whose sum is σ = 261273600. Its totient is φ = 194737680.

The previous prime is 226818703. The next prime is 226818733. The reversal of 226818713 is 317818622.

It is a cyclic number.

It is not a de Polignac number, because 226818713 - 2²⁰ = 225770137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226818703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73520 + ... + 76542.

It is an arithmetic number, because the mean of its divisors is an integer number (16329600).

Almost surely, 2^226818713 is an apocalyptic number.

It is an amenable number.

226818713 is a deficient number, since it is larger than the sum of its proper divisors (34454887).

226818713 is a wasteful number, since it uses less digits than its factorization.

226818713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3412.

The product of its digits is 32256, while the sum is 38.

The square root of 226818713 is about 15060.5017512698. The cubic root of 226818713 is about 609.8545859601.

Subtracting 226818713 from its reverse (317818622), we obtain a palindrome (90999909).

The spelling of 226818713 in words is "two hundred twenty-six million, eight hundred eighteen thousand, seven hundred thirteen".