22033362 has 32 divisors (see below), whose sum is σ = 47775168. Its totient is φ = 6734016.

The previous prime is 22033339. The next prime is 22033391. The reversal of 22033362 is 26333022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11848 + ... + 13580.

It is an arithmetic number, because the mean of its divisors is an integer number (1492974).

Almost surely, 2^22033362 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22033362, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23887584).

22033362 is an abundant number, since it is smaller than the sum of its proper divisors (25741806).

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

22033362 is a wasteful number, since it uses less digits than its factorization.

22033362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1914.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 22033362 is about 4693.9708137141. The cubic root of 22033362 is about 280.3455003722.

Adding to 22033362 its reverse (26333022), we get a palindrome (48366384).

It can be divided in two parts, 2203 and 3362, that added together give a triangular number (5565 = T₁₀₅).

The spelling of 22033362 in words is "twenty-two million, thirty-three thousand, three hundred sixty-two".