33108104 has 8 divisors (see below), whose sum is σ = 62077710. Its totient is φ = 16554048.

The previous prime is 33108091. The next prime is 33108107. The reversal of 33108104 is 40180133.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 23059204 + 10048900 = 4802^2 + 3170^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×33108104² = 2192293100949632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33108107) 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 as a sum of consecutive naturals, namely, 2069249 + ... + 2069264.

Almost surely, 2^33108104 is an apocalyptic number.

It is an amenable number.

33108104 is a deficient number, since it is larger than the sum of its proper divisors (28969606).

33108104 is a wasteful number, since it uses less digits than its factorization.

33108104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4138519 (or 4138515 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 33108104 is about 5753.9641987068. The cubic root of 33108104 is about 321.1033010246.

Adding to 33108104 its reverse (40180133), we get a palindrome (73288237).

The spelling of 33108104 in words is "thirty-three million, one hundred eight thousand, one hundred four".