1009030103 has 2 divisors, whose sum is σ = 1009030104. Its totient is φ = 1009030102.

The previous prime is 1009030091. The next prime is 1009030109. The reversal of 1009030103 is 3010309001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1009030103 - 2⁶ = 1009030039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1009030109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 504515051 + 504515052.

It is an arithmetic number, because the mean of its divisors is an integer number (504515052).

Almost surely, 2^1009030103 is an apocalyptic number.

1009030103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1009030103 is an equidigital number, since it uses as much as digits as its factorization.

1009030103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81, while the sum is 17.

The square root of 1009030103 is about 31765.2341877091. The cubic root of 1009030103 is about 1003.0010192079.

Adding to 1009030103 its reverse (3010309001), we get a palindrome (4019339104).

The spelling of 1009030103 in words is "one billion, nine million, thirty thousand, one hundred three".