51363127 has 2 divisors, whose sum is σ = 51363128. Its totient is φ = 51363126.

The previous prime is 51363121. The next prime is 51363161. The reversal of 51363127 is 72136315.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 51363127 - 2⁷ = 51362999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 51363095 and 51363104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51363121) 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, 25681563 + 25681564.

It is an arithmetic number, because the mean of its divisors is an integer number (25681564).

Almost surely, 2^51363127 is an apocalyptic number.

51363127 is a deficient number, since it is larger than the sum of its proper divisors (1).

51363127 is an equidigital number, since it uses as much as digits as its factorization.

51363127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3780, while the sum is 28.

The square root of 51363127 is about 7166.8073086975. The cubic root of 51363127 is about 371.7210471840.

The spelling of 51363127 in words is "fifty-one million, three hundred sixty-three thousand, one hundred twenty-seven".