36227213 has 8 divisors (see below), whose sum is σ = 39566880. Its totient is φ = 32895280.

The previous prime is 36227203. The next prime is 36227237. The reversal of 36227213 is 31272263.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 36227213 - 2⁴ = 36227197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36227203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12758 + ... + 15336.

It is an arithmetic number, because the mean of its divisors is an integer number (4945860).

Almost surely, 2^36227213 is an apocalyptic number.

It is an amenable number.

36227213 is a deficient number, since it is larger than the sum of its proper divisors (3339667).

36227213 is a wasteful number, since it uses less digits than its factorization.

36227213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3867.

The product of its digits is 3024, while the sum is 26.

The square root of 36227213 is about 6018.9046345660. The cubic root of 36227213 is about 330.8859359381.

Adding to 36227213 its reverse (31272263), we get a palindrome (67499476).

The spelling of 36227213 in words is "thirty-six million, two hundred twenty-seven thousand, two hundred thirteen".