130137003 has 8 divisors (see below), whose sum is σ = 192795600. Its totient is φ = 86757984.

The previous prime is 130136999. The next prime is 130137011. The reversal of 130137003 is 300731031.

It is not a de Polignac number, because 130137003 - 2² = 130136999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130137083) 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 7 ways as a sum of consecutive naturals, for example, 2409918 + ... + 2409971.

It is an arithmetic number, because the mean of its divisors is an integer number (24099450).

Almost surely, 2^130137003 is an apocalyptic number.

130137003 is a deficient number, since it is larger than the sum of its proper divisors (62658597).

130137003 is an equidigital number, since it uses as much as digits as its factorization.

130137003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4819898 (or 4819892 counting only the distinct ones).

The product of its (nonzero) digits is 189, while the sum is 18.

The square root of 130137003 is about 11407.7606479098. The cubic root of 130137003 is about 506.7575956860.

Adding to 130137003 its reverse (300731031), we get a palindrome (430868034).

The spelling of 130137003 in words is "one hundred thirty million, one hundred thirty-seven thousand, three".