1003134105 has 16 divisors (see below), whose sum is σ = 1783349760. Its totient is φ = 535004784.

The previous prime is 1003134103. The next prime is 1003134149. The reversal of 1003134105 is 5014313001.

It is not a de Polignac number, because 1003134105 - 2¹ = 1003134103 is a prime.

It is a super-2 number, since 2×1003134105² = 2012556065228302050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1003134103) 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 in 15 ways as a sum of consecutive naturals, for example, 3715177 + ... + 3715446.

It is an arithmetic number, because the mean of its divisors is an integer number (111459360).

Almost surely, 2^1003134105 is an apocalyptic number.

1003134105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1003134105 is a deficient number, since it is larger than the sum of its proper divisors (780215655).

1003134105 is an equidigital number, since it uses as much as digits as its factorization.

1003134105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7430637 (or 7430631 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 1003134105 is about 31672.2923862483. The cubic root of 1003134105 is about 1001.0436121614.

Adding to 1003134105 its reverse (5014313001), we get a palindrome (6017447106).

The spelling of 1003134105 in words is "one billion, three million, one hundred thirty-four thousand, one hundred five".