33104869 has 16 divisors (see below), whose sum is σ = 39255040. Its totient is φ = 27319680.

The previous prime is 33104857. The next prime is 33104881. The reversal of 33104869 is 96840133.

It is an interprime number because it is at equal distance from previous prime (33104857) and next prime (33104881).

It is not a de Polignac number, because 33104869 - 2⁷ = 33104741 is a prime.

It is a super-2 number, since 2×33104869² = 2191864703014322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33104849) 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, 80737 + ... + 81145.

It is an arithmetic number, because the mean of its divisors is an integer number (2453440).

Almost surely, 2^33104869 is an apocalyptic number.

It is an amenable number.

33104869 is a deficient number, since it is larger than the sum of its proper divisors (6150171).

33104869 is a wasteful number, since it uses less digits than its factorization.

33104869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 33104869 is about 5753.6830812967. The cubic root of 33104869 is about 321.0928423263.

The spelling of 33104869 in words is "thirty-three million, one hundred four thousand, eight hundred sixty-nine".