1003541041 has 2 divisors, whose sum is σ = 1003541042. Its totient is φ = 1003541040.

The previous prime is 1003540997. The next prime is 1003541081. The reversal of 1003541041 is 1401453001.

1003541041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 837234225 + 166306816 = 28935^2 + 12896^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1003541041 is a prime.

It is not a weakly prime, because it can be changed into another prime (1003541081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501770520 + 501770521.

It is an arithmetic number, because the mean of its divisors is an integer number (501770521).

Almost surely, 2^1003541041 is an apocalyptic number.

It is an amenable number.

1003541041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1003541041 is an equidigital number, since it uses as much as digits as its factorization.

1003541041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1003541041 is about 31678.7158988492. The cubic root of 1003541041 is about 1001.1789565153.

Adding to 1003541041 its reverse (1401453001), we get a palindrome (2404994042).

It can be divided in two parts, 10035 and 41041, that added together give a square (51076 = 226²).

The spelling of 1003541041 in words is "one billion, three million, five hundred forty-one thousand, forty-one".