104404033 has 4 divisors (see below), whose sum is σ = 105226240. Its totient is φ = 103581828.

The previous prime is 104404007. The next prime is 104404049. The reversal of 104404033 is 330404401.

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 a de Polignac number, because none of the positive numbers 2^k-104404033 is a prime.

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 104404033.

It is not an unprimeable number, because it can be changed into a prime (104404093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 410913 + ... + 411166.

It is an arithmetic number, because the mean of its divisors is an integer number (26306560).

Almost surely, 2^104404033 is an apocalyptic number.

It is an amenable number.

104404033 is a deficient number, since it is larger than the sum of its proper divisors (822207).

104404033 is an equidigital number, since it uses as much as digits as its factorization.

104404033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822206.

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

The square root of 104404033 is about 10217.8291725787. The cubic root of 104404033 is about 470.8751357530.

Adding to 104404033 its reverse (330404401), we get a palindrome (434808434).

The spelling of 104404033 in words is "one hundred four million, four hundred four thousand, thirty-three".