226103 has 2 divisors, whose sum is σ = 226104. Its totient is φ = 226102.

The previous prime is 226099. The next prime is 226123. The reversal of 226103 is 301622.

226103 is nontrivially palindromic in base 4 and base 13.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 226103 - 2² = 226099 is a prime.

It is a super-2 number, since 2×226103² = 102245133218, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113051 + 113052.

It is an arithmetic number, because the mean of its divisors is an integer number (113052).

2²²⁶¹⁰³ is an apocalyptic number.

226103 is a deficient number, since it is larger than the sum of its proper divisors (1).

226103 is an equidigital number, since it uses as much as digits as its factorization.

226103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 226103 is about 475.5028916842. The cubic root of 226103 is about 60.9212456757.

Adding to 226103 its reverse (301622), we get a palindrome (527725).

The spelling of 226103 in words is "two hundred twenty-six thousand, one hundred three".