2104442203 has 4 divisors (see below), whose sum is σ = 2108728728. Its totient is φ = 2100155680.

The previous prime is 2104442183. The next prime is 2104442209. The reversal of 2104442203 is 3022444012.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2104442203 - 2¹³ = 2104434011 is a prime.

It is a super-4 number, since 4×2104442203⁴ (a number of 38 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2104442209) 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, 2142526 + ... + 2143507.

It is an arithmetic number, because the mean of its divisors is an integer number (527182182).

Almost surely, 2^2104442203 is an apocalyptic number.

2104442203 is a deficient number, since it is larger than the sum of its proper divisors (4286525).

2104442203 is an equidigital number, since it uses as much as digits as its factorization.

2104442203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4286524.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2104442203 is about 45874.1997532382. The cubic root of 2104442203 is about 1281.4814802610.

Adding to 2104442203 its reverse (3022444012), we get a palindrome (5126886215).

The spelling of 2104442203 in words is "two billion, one hundred four million, four hundred forty-two thousand, two hundred three".