36223226 has 16 divisors (see below), whose sum is σ = 61957224. Its totient is φ = 15734784.

The previous prime is 36223223. The next prime is 36223289. The reversal of 36223226 is 62232263.

36223226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 25654225 + 10569001 = 5065^2 + 3251^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 36223195 and 36223204.

It is not an unprimeable number, because it can be changed into a prime (36223223) 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 in 7 ways as a sum of consecutive naturals, for example, 40535 + ... + 41418.

Almost surely, 2^36223226 is an apocalyptic number.

36223226 is a deficient number, since it is larger than the sum of its proper divisors (25733998).

36223226 is a wasteful number, since it uses less digits than its factorization.

36223226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81985.

The product of its digits is 5184, while the sum is 26.

The square root of 36223226 is about 6018.5734190089. The cubic root of 36223226 is about 330.8737968994.

Adding to 36223226 its reverse (62232263), we get a palindrome (98455489).

The spelling of 36223226 in words is "thirty-six million, two hundred twenty-three thousand, two hundred twenty-six".