36567222 has 16 divisors (see below), whose sum is σ = 74691072. Its totient is φ = 11929640.

The previous prime is 36567161. The next prime is 36567241. The reversal of 36567222 is 22276563.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64554 + ... + 65117.

It is an arithmetic number, because the mean of its divisors is an integer number (4668192).

Almost surely, 2^36567222 is an apocalyptic number.

36567222 is an abundant number, since it is smaller than the sum of its proper divisors (38123850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36567222 is a wasteful number, since it uses less digits than its factorization.

36567222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129723.

The product of its digits is 30240, while the sum is 33.

The square root of 36567222 is about 6047.0837599623. The cubic root of 36567222 is about 331.9178862585.

It can be divided in two parts, 3656 and 7222, that added together give a triangular number (10878 = T₁₄₇).

The spelling of 36567222 in words is "thirty-six million, five hundred sixty-seven thousand, two hundred twenty-two".