104344203 has 4 divisors (see below), whose sum is σ = 139125608. Its totient is φ = 69562800.

The previous prime is 104344199. The next prime is 104344213. The reversal of 104344203 is 302443401.

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

It is not a de Polignac number, because 104344203 - 2² = 104344199 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 104344203.

It is not an unprimeable number, because it can be changed into a prime (104344213) 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, 17390698 + ... + 17390703.

It is an arithmetic number, because the mean of its divisors is an integer number (34781402).

Almost surely, 2^104344203 is an apocalyptic number.

104344203 is a deficient number, since it is larger than the sum of its proper divisors (34781405).

104344203 is an equidigital number, since it uses as much as digits as its factorization.

104344203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34781404.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 104344203 is about 10214.9010274207. The cubic root of 104344203 is about 470.7851716594.

Adding to 104344203 its reverse (302443401), we get a palindrome (406787604).

The spelling of 104344203 in words is "one hundred four million, three hundred forty-four thousand, two hundred three".