1003141573 has 16 divisors (see below), whose sum is σ = 1220716800. Its totient is φ = 822445008.

The previous prime is 1003141571. The next prime is 1003141591. The reversal of 1003141573 is 3751413001.

It is not a de Polignac number, because 1003141573 - 2¹ = 1003141571 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003141571) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55690 + ... + 71467.

It is an arithmetic number, because the mean of its divisors is an integer number (76294800).

Almost surely, 2^1003141573 is an apocalyptic number.

It is an amenable number.

1003141573 is a deficient number, since it is larger than the sum of its proper divisors (217575227).

1003141573 is an equidigital number, since it uses as much as digits as its factorization.

1003141573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127201 (or 127187 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 1003141573 is about 31672.4102808738. The cubic root of 1003141573 is about 1001.0460963009.

Adding to 1003141573 its reverse (3751413001), we get a palindrome (4754554574).

The spelling of 1003141573 in words is "one billion, three million, one hundred forty-one thousand, five hundred seventy-three".