22033364 has 6 divisors (see below), whose sum is σ = 38558394. Its totient is φ = 11016680.

The previous prime is 22033339. The next prime is 22033391. The reversal of 22033364 is 46333022.

It can be written as a sum of positive squares in only one way, i.e., 21696964 + 336400 = 4658^2 + 580^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 2754167 + ... + 2754174.

It is an arithmetic number, because the mean of its divisors is an integer number (6426399).

Almost surely, 2^22033364 is an apocalyptic number.

It is an amenable number.

22033364 is a deficient number, since it is larger than the sum of its proper divisors (16525030).

22033364 is a wasteful number, since it uses less digits than its factorization.

22033364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5508345 (or 5508343 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 22033364 is about 4693.9710267534. The cubic root of 22033364 is about 280.3455088546.

Adding to 22033364 its reverse (46333022), we get a palindrome (68366386).

The spelling of 22033364 in words is "twenty-two million, thirty-three thousand, three hundred sixty-four".