226106303 has 4 divisors (see below), whose sum is σ = 226347528. Its totient is φ = 225865080.

The previous prime is 226106291. The next prime is 226106317. The reversal of 226106303 is 303601622.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 303601622 = 2 ⋅151800811.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226106303 is a prime.

It is a super-2 number, since 2×226106303² = 102248120512655618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226106603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119201 + ... + 121082.

It is an arithmetic number, because the mean of its divisors is an integer number (56586882).

Almost surely, 2^226106303 is an apocalyptic number.

226106303 is a deficient number, since it is larger than the sum of its proper divisors (241225).

226106303 is an equidigital number, since it uses as much as digits as its factorization.

226106303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241224.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 226106303 is about 15036.8315479026. The cubic root of 226106303 is about 609.2154232796.

Adding to 226106303 its reverse (303601622), we get a palindrome (529707925).

The spelling of 226106303 in words is "two hundred twenty-six million, one hundred six thousand, three hundred three".