1043241003 has 12 divisors (see below), whose sum is σ = 1722175728. Its totient is φ = 596137680.

The previous prime is 1043240963. The next prime is 1043241007. The reversal of 1043241003 is 3001423401.

It is not a de Polignac number, because 1043241003 - 2¹⁰ = 1043239979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1043241007) 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, 8279628 + ... + 8279753.

It is an arithmetic number, because the mean of its divisors is an integer number (143514644).

Almost surely, 2^1043241003 is an apocalyptic number.

1043241003 is a deficient number, since it is larger than the sum of its proper divisors (678934725).

1043241003 is a wasteful number, since it uses less digits than its factorization.

1043241003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16559394 (or 16559391 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1043241003 is about 32299.2415236024. The cubic root of 1043241003 is about 1014.2107652169.

Adding to 1043241003 its reverse (3001423401), we get a palindrome (4044664404).

The spelling of 1043241003 in words is "one billion, forty-three million, two hundred forty-one thousand, three".