36212236 has 12 divisors (see below), whose sum is σ = 64135512. Its totient is φ = 17887808.

The previous prime is 36212221. The next prime is 36212269. The reversal of 36212236 is 63221263.

It is a happy number.

It is a super-2 number, since 2×36212236² = 2622652072239392, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 36212236.

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, 54205 + ... + 54868.

It is an arithmetic number, because the mean of its divisors is an integer number (5344626).

Almost surely, 2^36212236 is an apocalyptic number.

It is an amenable number.

36212236 is a deficient number, since it is larger than the sum of its proper divisors (27923276).

36212236 is a wasteful number, since it uses less digits than its factorization.

36212236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109160 (or 109158 counting only the distinct ones).

The product of its digits is 2592, while the sum is 25.

The square root of 36212236 is about 6017.6603426913. The cubic root of 36212236 is about 330.8403315307.

Adding to 36212236 its reverse (63221263), we get a palindrome (99433499).

The spelling of 36212236 in words is "thirty-six million, two hundred twelve thousand, two hundred thirty-six".