1104041003 has 12 divisors (see below), whose sum is σ = 1200504888. Its totient is φ = 1014848640.

The previous prime is 1104040997. The next prime is 1104041027. The reversal of 1104041003 is 3001404011.

It is a happy number.

It is not a de Polignac number, because 1104041003 - 2¹⁸ = 1103778859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1104041083) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27176 + ... + 54282.

It is an arithmetic number, because the mean of its divisors is an integer number (100042074).

Almost surely, 2^1104041003 is an apocalyptic number.

1104041003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1104041003 is a deficient number, since it is larger than the sum of its proper divisors (96463885).

1104041003 is a wasteful number, since it uses less digits than its factorization.

1104041003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27374 (or 27361 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1104041003 is about 33227.1124685850. The cubic root of 1104041003 is about 1033.5426455512.

Adding to 1104041003 its reverse (3001404011), we get a palindrome (4105445014).

The spelling of 1104041003 in words is "one billion, one hundred four million, forty-one thousand, three".