36211227 has 32 divisors (see below), whose sum is σ = 54492480. Its totient is φ = 21235200.

The previous prime is 36211211. The next prime is 36211277. The reversal of 36211227 is 72211263.

It is not a de Polignac number, because 36211227 - 2⁴ = 36211211 is a prime.

It is a super-2 number, since 2×36211227² = 2622505921691058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36211197 and 36211206.

It is not an unprimeable number, because it can be changed into a prime (36211277) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114073 + ... + 114389.

It is an arithmetic number, because the mean of its divisors is an integer number (1702890).

Almost surely, 2^36211227 is an apocalyptic number.

36211227 is a deficient number, since it is larger than the sum of its proper divisors (18281253).

36211227 is a wasteful number, since it uses less digits than its factorization.

36211227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463.

The product of its digits is 1008, while the sum is 24.

The square root of 36211227 is about 6017.5765055378. The cubic root of 36211227 is about 330.8372587112.

It can be divided in two parts, 3 and 6211227, that multiplied together give a palindrome (18633681).

The spelling of 36211227 in words is "thirty-six million, two hundred eleven thousand, two hundred twenty-seven".