5131003127 has 2 divisors, whose sum is σ = 5131003128. Its totient is φ = 5131003126.

The previous prime is 5131003051. The next prime is 5131003151. The reversal of 5131003127 is 7213001315.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5131003127 - 2⁸ = 5131002871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5131203127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2565501563 + 2565501564.

It is an arithmetic number, because the mean of its divisors is an integer number (2565501564).

Almost surely, 2^5131003127 is an apocalyptic number.

5131003127 is a deficient number, since it is larger than the sum of its proper divisors (1).

5131003127 is an equidigital number, since it uses as much as digits as its factorization.

5131003127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 5131003127 is about 71631.0207033238. The cubic root of 5131003127 is about 1724.7815310525.

The spelling of 5131003127 in words is "five billion, one hundred thirty-one million, three thousand, one hundred twenty-seven".