226361203 has 2 divisors, whose sum is σ = 226361204. Its totient is φ = 226361202.

The previous prime is 226361183. The next prime is 226361243. The reversal of 226361203 is 302163622.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226361203 is a prime.

It is not a weakly prime, because it can be changed into another prime (226361243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113180601 + 113180602.

It is an arithmetic number, because the mean of its divisors is an integer number (113180602).

Almost surely, 2^226361203 is an apocalyptic number.

226361203 is a deficient number, since it is larger than the sum of its proper divisors (1).

226361203 is an equidigital number, since it uses as much as digits as its factorization.

226361203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 226361203 is about 15045.3050151866. The cubic root of 226361203 is about 609.4442694625. Note that the first 3 decimals are identical.

The spelling of 226361203 in words is "two hundred twenty-six million, three hundred sixty-one thousand, two hundred three".