227822233 has 2 divisors, whose sum is σ = 227822234. Its totient is φ = 227822232.

The previous prime is 227822227. The next prime is 227822239. The reversal of 227822233 is 332228722.

It is a balanced prime because it is at equal distance from previous prime (227822227) and next prime (227822239).

It can be written as a sum of positive squares in only one way, i.e., 226111369 + 1710864 = 15037^2 + 1308^2 .

It is a cyclic number.

It is not a de Polignac number, because 227822233 - 2⁹ = 227821721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 227822195 and 227822204.

It is not a weakly prime, because it can be changed into another prime (227822239) 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, 113911116 + 113911117.

It is an arithmetic number, because the mean of its divisors is an integer number (113911117).

Almost surely, 2^227822233 is an apocalyptic number.

It is an amenable number.

227822233 is a deficient number, since it is larger than the sum of its proper divisors (1).

227822233 is an equidigital number, since it uses as much as digits as its factorization.

227822233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16128, while the sum is 31.

The square root of 227822233 is about 15093.7812691187. The cubic root of 227822233 is about 610.7526613636.

The spelling of 227822233 in words is "two hundred twenty-seven million, eight hundred twenty-two thousand, two hundred thirty-three".