226036303 has 2 divisors, whose sum is σ = 226036304. Its totient is φ = 226036302.

The previous prime is 226036297. The next prime is 226036319. The reversal of 226036303 is 303630622.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226036303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226036333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113018151 + 113018152.

It is an arithmetic number, because the mean of its divisors is an integer number (113018152).

Almost surely, 2^226036303 is an apocalyptic number.

226036303 is a deficient number, since it is larger than the sum of its proper divisors (1).

226036303 is an equidigital number, since it uses as much as digits as its factorization.

226036303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 25.

The square root of 226036303 is about 15034.5037497085. The cubic root of 226036303 is about 609.1525480145.

Adding to 226036303 its reverse (303630622), we get a palindrome (529666925).

The spelling of 226036303 in words is "two hundred twenty-six million, thirty-six thousand, three hundred three".