1003013241 has 4 divisors (see below), whose sum is σ = 1337350992. Its totient is φ = 668675492.

The previous prime is 1003013239. The next prime is 1003013257. The reversal of 1003013241 is 1423103001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1003013241 - 2¹ = 1003013239 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1003013241.

It is not an unprimeable number, because it can be changed into a prime (1003013201) 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, 167168871 + ... + 167168876.

It is an arithmetic number, because the mean of its divisors is an integer number (334337748).

Almost surely, 2^1003013241 is an apocalyptic number.

It is an amenable number.

1003013241 is a deficient number, since it is larger than the sum of its proper divisors (334337751).

1003013241 is an equidigital number, since it uses as much as digits as its factorization.

1003013241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334337750.

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

The square root of 1003013241 is about 31670.3842887957. The cubic root of 1003013241 is about 1001.0034065053.

Adding to 1003013241 its reverse (1423103001), we get a palindrome (2426116242).

The spelling of 1003013241 in words is "one billion, three million, thirteen thousand, two hundred forty-one".