33289053 has 16 divisors (see below), whose sum is σ = 50825856. Its totient is φ = 18984960.

The previous prime is 33289051. The next prime is 33289093. The reversal of 33289053 is 35098233.

It is not a de Polignac number, because 33289053 - 2¹ = 33289051 is a prime.

It is a super-2 number, since 2×33289053² = 2216322099273618, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33289051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12225 + ... + 14697.

It is an arithmetic number, because the mean of its divisors is an integer number (3176616).

Almost surely, 2^33289053 is an apocalyptic number.

It is an amenable number.

33289053 is a deficient number, since it is larger than the sum of its proper divisors (17536803).

33289053 is a wasteful number, since it uses less digits than its factorization.

33289053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3124.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 33289053 is about 5769.6666281511. Note that the first 4 decimals coincide. The cubic root of 33289053 is about 321.6872244133.

The spelling of 33289053 in words is "thirty-three million, two hundred eighty-nine thousand, fifty-three".