36223255 has 4 divisors (see below), whose sum is σ = 43467912. Its totient is φ = 28978600.

The previous prime is 36223223. The next prime is 36223289. The reversal of 36223255 is 55232263.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 36223255 - 2⁵ = 36223223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3622321 + ... + 3622330.

It is an arithmetic number, because the mean of its divisors is an integer number (10866978).

Almost surely, 2^36223255 is an apocalyptic number.

36223255 is a deficient number, since it is larger than the sum of its proper divisors (7244657).

36223255 is an equidigital number, since it uses as much as digits as its factorization.

36223255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7244656.

The product of its digits is 10800, while the sum is 28.

The square root of 36223255 is about 6018.5758282172. The cubic root of 36223255 is about 330.8738851976.

The spelling of 36223255 in words is "thirty-six million, two hundred twenty-three thousand, two hundred fifty-five".