104303203 has 4 divisors (see below), whose sum is σ = 105732088. Its totient is φ = 102874320.

The previous prime is 104303197. The next prime is 104303207. The reversal of 104303203 is 302303401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 302303401 = 17 ⋅17782553.

It is a cyclic number.

It is not a de Polignac number, because 104303203 - 2¹³ = 104295011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104303207) 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, 714333 + ... + 714478.

It is an arithmetic number, because the mean of its divisors is an integer number (26433022).

Almost surely, 2^104303203 is an apocalyptic number.

104303203 is a deficient number, since it is larger than the sum of its proper divisors (1428885).

104303203 is an equidigital number, since it uses as much as digits as its factorization.

104303203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1428884.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 104303203 is about 10212.8939581296. The cubic root of 104303203 is about 470.7235016602.

Adding to 104303203 its reverse (302303401), we get a palindrome (406606604).

The spelling of 104303203 in words is "one hundred four million, three hundred three thousand, two hundred three".