104221033 has 16 divisors (see below), whose sum is σ = 126385920. Its totient is φ = 83897856.

The previous prime is 104221031. The next prime is 104221037. The reversal of 104221033 is 330122401.

It is a happy number.

It is not a de Polignac number, because 104221033 - 2¹ = 104221031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104220998 and 104221016.

It is not an unprimeable number, because it can be changed into a prime (104221031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108885 + ... + 109837.

It is an arithmetic number, because the mean of its divisors is an integer number (7899120).

Almost surely, 2^104221033 is an apocalyptic number.

It is an amenable number.

104221033 is a deficient number, since it is larger than the sum of its proper divisors (22164887).

104221033 is an equidigital number, since it uses as much as digits as its factorization.

104221033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1896.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 104221033 is about 10208.8703096866. The cubic root of 104221033 is about 470.5998572893.

Adding to 104221033 its reverse (330122401), we get a palindrome (434343434).

The spelling of 104221033 in words is "one hundred four million, two hundred twenty-one thousand, thirty-three".