1003100489 has 2 divisors, whose sum is σ = 1003100490. Its totient is φ = 1003100488.

The previous prime is 1003100467. The next prime is 1003100597. The reversal of 1003100489 is 9840013001.

1003100489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 733976464 + 269124025 = 27092^2 + 16405^2 .

It is a cyclic number.

It is not a de Polignac number, because 1003100489 - 2²⁰ = 1002051913 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1003109489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501550244 + 501550245.

It is an arithmetic number, because the mean of its divisors is an integer number (501550245).

Almost surely, 2^1003100489 is an apocalyptic number.

It is an amenable number.

1003100489 is a deficient number, since it is larger than the sum of its proper divisors (1).

1003100489 is an equidigital number, since it uses as much as digits as its factorization.

1003100489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 1003100489 is about 31671.7616971333. The cubic root of 1003100489 is about 1001.0324300547.

The spelling of 1003100489 in words is "one billion, three million, one hundred thousand, four hundred eighty-nine".