226204603 has 2 divisors, whose sum is σ = 226204604. Its totient is φ = 226204602.

The previous prime is 226204523. The next prime is 226204607. The reversal of 226204603 is 306402622.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226204603 is a prime.

It is not a weakly prime, because it can be changed into another prime (226204607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113102301 + 113102302.

It is an arithmetic number, because the mean of its divisors is an integer number (113102302).

Almost surely, 2^226204603 is an apocalyptic number.

226204603 is a deficient number, since it is larger than the sum of its proper divisors (1).

226204603 is an equidigital number, since it uses as much as digits as its factorization.

226204603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 226204603 is about 15040.0998334453. The cubic root of 226204603 is about 609.3036962127.

The spelling of 226204603 in words is "two hundred twenty-six million, two hundred four thousand, six hundred three".