226438183 has 2 divisors, whose sum is σ = 226438184. Its totient is φ = 226438182.

The previous prime is 226438153. The next prime is 226438213. The reversal of 226438183 is 381834622.

It is a balanced prime because it is at equal distance from previous prime (226438153) and next prime (226438213).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226438183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226438123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113219091 + 113219092.

It is an arithmetic number, because the mean of its divisors is an integer number (113219092).

Almost surely, 2^226438183 is an apocalyptic number.

226438183 is a deficient number, since it is larger than the sum of its proper divisors (1).

226438183 is an equidigital number, since it uses as much as digits as its factorization.

226438183 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 55296, while the sum is 37.

The square root of 226438183 is about 15047.8630708815. The cubic root of 226438183 is about 609.5133474111.

The spelling of 226438183 in words is "two hundred twenty-six million, four hundred thirty-eight thousand, one hundred eighty-three".