33223364 has 12 divisors (see below), whose sum is σ = 58374288. Its totient is φ = 16545000.

The previous prime is 33223349. The next prime is 33223367. The reversal of 33223364 is 46332233.

It is a super-2 number, since 2×33223364² = 2207583830952992, which contains 22 as substring.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (33223367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15542 + ... + 17549.

It is an arithmetic number, because the mean of its divisors is an integer number (4864524).

Almost surely, 2^33223364 is an apocalyptic number.

It is an amenable number.

33223364 is a deficient number, since it is larger than the sum of its proper divisors (25150924).

33223364 is a wasteful number, since it uses less digits than its factorization.

33223364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33346 (or 33344 counting only the distinct ones).

The product of its digits is 7776, while the sum is 26.

The square root of 33223364 is about 5763.9712004832. The cubic root of 33223364 is about 321.4754908768.

Adding to 33223364 its reverse (46332233), we get a palindrome (79555597).

The spelling of 33223364 in words is "thirty-three million, two hundred twenty-three thousand, three hundred sixty-four".