1003134149 has 2 divisors, whose sum is σ = 1003134150. Its totient is φ = 1003134148.

The previous prime is 1003134103. The next prime is 1003134161. The reversal of 1003134149 is 9414313001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 618268225 + 384865924 = 24865^2 + 19618^2 .

It is a cyclic number.

It is not a de Polignac number, because 1003134149 - 2⁸ = 1003133893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1003134169) 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, 501567074 + 501567075.

It is an arithmetic number, because the mean of its divisors is an integer number (501567075).

Almost surely, 2^1003134149 is an apocalyptic number.

It is an amenable number.

1003134149 is a deficient number, since it is larger than the sum of its proper divisors (1).

1003134149 is an equidigital number, since it uses as much as digits as its factorization.

1003134149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 1003134149 is about 31672.2930808617. The cubic root of 1003134149 is about 1001.0436267975.

The spelling of 1003134149 in words is "one billion, three million, one hundred thirty-four thousand, one hundred forty-nine".