33324045 has 16 divisors (see below), whose sum is σ = 55157760. Its totient is φ = 17159744.

The previous prime is 33324023. The next prime is 33324047. The reversal of 33324045 is 54042333.

It is a cyclic number.

It is not a de Polignac number, because 33324045 - 2¹⁵ = 33291277 is a prime.

It is a super-2 number, since 2×33324045² = 2220983950324050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33324047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37869 + ... + 38738.

It is an arithmetic number, because the mean of its divisors is an integer number (3447360).

Almost surely, 2^33324045 is an apocalyptic number.

It is an amenable number.

33324045 is a deficient number, since it is larger than the sum of its proper divisors (21833715).

33324045 is a wasteful number, since it uses less digits than its factorization.

33324045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76644.

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 33324045 is about 5772.6982425899. The cubic root of 33324045 is about 321.7998994675.

Adding to 33324045 its reverse (54042333), we get a palindrome (87366378).

The spelling of 33324045 in words is "thirty-three million, three hundred twenty-four thousand, forty-five".