2104204033 has 4 divisors (see below), whose sum is σ = 2112587568. Its totient is φ = 2095820500.

The previous prime is 2104204031. The next prime is 2104204043. The reversal of 2104204033 is 3304024012.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2104204033 - 2¹ = 2104204031 is a prime.

It is a super-2 number, since 2×2104204033² = 8855349224986930178, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2104204033.

It is not an unprimeable number, because it can be changed into a prime (2104204031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4191391 + ... + 4191892.

It is an arithmetic number, because the mean of its divisors is an integer number (528146892).

Almost surely, 2^2104204033 is an apocalyptic number.

It is an amenable number.

2104204033 is a deficient number, since it is larger than the sum of its proper divisors (8383535).

2104204033 is an equidigital number, since it uses as much as digits as its factorization.

2104204033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8383534.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2104204033 is about 45871.6037761925. The cubic root of 2104204033 is about 1281.4331345983.

Adding to 2104204033 its reverse (3304024012), we get a palindrome (5408228045).

The spelling of 2104204033 in words is "two billion, one hundred four million, two hundred four thousand, thirty-three".