226822633 has 2 divisors, whose sum is σ = 226822634. Its totient is φ = 226822632.

The previous prime is 226822613. The next prime is 226822657. The reversal of 226822633 is 336228622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 209583529 + 17239104 = 14477^2 + 4152^2 .

It is a cyclic number.

It is not a de Polignac number, because 226822633 - 2⁹ = 226822121 is a prime.

It is not a weakly prime, because it can be changed into another prime (226822613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113411316 + 113411317.

It is an arithmetic number, because the mean of its divisors is an integer number (113411317).

Almost surely, 2^226822633 is an apocalyptic number.

It is an amenable number.

226822633 is a deficient number, since it is larger than the sum of its proper divisors (1).

226822633 is an equidigital number, since it uses as much as digits as its factorization.

226822633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 34.

The square root of 226822633 is about 15060.6318924539. The cubic root of 226822633 is about 609.8580992155.

The spelling of 226822633 in words is "two hundred twenty-six million, eight hundred twenty-two thousand, six hundred thirty-three".