226800347 has 2 divisors, whose sum is σ = 226800348. Its totient is φ = 226800346.

The previous prime is 226800311. The next prime is 226800373. The reversal of 226800347 is 743008622.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226800347 is a prime.

It is not a weakly prime, because it can be changed into another prime (226802347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113400173 + 113400174.

It is an arithmetic number, because the mean of its divisors is an integer number (113400174).

Almost surely, 2^226800347 is an apocalyptic number.

226800347 is a deficient number, since it is larger than the sum of its proper divisors (1).

226800347 is an equidigital number, since it uses as much as digits as its factorization.

226800347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 226800347 is about 15059.8919982847. The cubic root of 226800347 is about 609.8381251025.

Adding to 226800347 its reverse (743008622), we get a palindrome (969808969).

The spelling of 226800347 in words is "two hundred twenty-six million, eight hundred thousand, three hundred forty-seven".