36222233 has 2 divisors, whose sum is σ = 36222234. Its totient is φ = 36222232.

The previous prime is 36222209. The next prime is 36222253. The reversal of 36222233 is 33222263.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30327049 + 5895184 = 5507^2 + 2428^2 .

It is a cyclic number.

It is not a de Polignac number, because 36222233 - 2¹⁰ = 36221209 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 36222199 and 36222208.

It is not a weakly prime, because it can be changed into another prime (36222203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18111116 + 18111117.

It is an arithmetic number, because the mean of its divisors is an integer number (18111117).

Almost surely, 2^36222233 is an apocalyptic number.

It is an amenable number.

36222233 is a deficient number, since it is larger than the sum of its proper divisors (1).

36222233 is an equidigital number, since it uses as much as digits as its factorization.

36222233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 23.

The square root of 36222233 is about 6018.4909238114. The cubic root of 36222233 is about 330.8707734186.

Adding to 36222233 its reverse (33222263), we get a palindrome (69444496).

The spelling of 36222233 in words is "thirty-six million, two hundred twenty-two thousand, two hundred thirty-three".