1003241013 has 16 divisors (see below), whose sum is σ = 1378230336. Its totient is φ = 648728960.

The previous prime is 1003241011. The next prime is 1003241017. The reversal of 1003241013 is 3101423001.

It is a cyclic number.

It is not a de Polignac number, because 1003241013 - 2¹ = 1003241011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1003240983 and 1003241001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003241011) 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, 2295 + ... + 44852.

It is an arithmetic number, because the mean of its divisors is an integer number (86139396).

Almost surely, 2^1003241013 is an apocalyptic number.

It is an amenable number.

1003241013 is a deficient number, since it is larger than the sum of its proper divisors (374989323).

1003241013 is a wasteful number, since it uses less digits than its factorization.

1003241013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47364.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1003241013 is about 31673.9800625056. The cubic root of 1003241013 is about 1001.0791726342.

Adding to 1003241013 its reverse (3101423001), we get a palindrome (4104664014).

The spelling of 1003241013 in words is "one billion, three million, two hundred forty-one thousand, thirteen".