130127603 has 2 divisors, whose sum is σ = 130127604. Its totient is φ = 130127602.

The previous prime is 130127567. The next prime is 130127617. The reversal of 130127603 is 306721031.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130127603 is a prime.

It is not a weakly prime, because it can be changed into another prime (130127633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65063801 + 65063802.

It is an arithmetic number, because the mean of its divisors is an integer number (65063802).

Almost surely, 2^130127603 is an apocalyptic number.

130127603 is a deficient number, since it is larger than the sum of its proper divisors (1).

130127603 is an equidigital number, since it uses as much as digits as its factorization.

130127603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 130127603 is about 11407.3486402406. The cubic root of 130127603 is about 506.7453940934.

Adding to 130127603 its reverse (306721031), we get a palindrome (436848634).

The spelling of 130127603 in words is "one hundred thirty million, one hundred twenty-seven thousand, six hundred three".