33104196 has 72 divisors (see below), whose sum is σ = 89008920. Its totient is φ = 10354176.

The previous prime is 33104191. The next prime is 33104207. The reversal of 33104196 is 69140133.

It can be written as a sum of positive squares in 4 ways, for example, as 19927296 + 13176900 = 4464^2 + 3630^2 .

It is not an unprimeable number, because it can be changed into a prime (33104191) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 38200 + ... + 39056.

It is an arithmetic number, because the mean of its divisors is an integer number (1236235).

Almost surely, 2^33104196 is an apocalyptic number.

33104196 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33104196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44504460).

33104196 is an abundant number, since it is smaller than the sum of its proper divisors (55904724).

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

33104196 is a wasteful number, since it uses less digits than its factorization.

33104196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933 (or 928 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 33104196 is about 5753.6245967216. The cubic root of 33104196 is about 321.0906664435.

The spelling of 33104196 in words is "thirty-three million, one hundred four thousand, one hundred ninety-six".