1003341901 has 2 divisors, whose sum is σ = 1003341902. Its totient is φ = 1003341900.

The previous prime is 1003341883. The next prime is 1003341929. The reversal of 1003341901 is 1091433001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 817674025 + 185667876 = 28595^2 + 13626^2 .

It is a cyclic number.

It is not a de Polignac number, because 1003341901 - 2⁹ = 1003341389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1003341961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501670950 + 501670951.

It is an arithmetic number, because the mean of its divisors is an integer number (501670951).

Almost surely, 2^1003341901 is an apocalyptic number.

It is an amenable number.

1003341901 is a deficient number, since it is larger than the sum of its proper divisors (1).

1003341901 is an equidigital number, since it uses as much as digits as its factorization.

1003341901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 1003341901 is about 31675.5726230798. The cubic root of 1003341901 is about 1001.1127283763.

Adding to 1003341901 its reverse (1091433001), we get a palindrome (2094774902).

The spelling of 1003341901 in words is "one billion, three million, three hundred forty-one thousand, nine hundred one".