51010627 has 2 divisors, whose sum is σ = 51010628. Its totient is φ = 51010626.

The previous prime is 51010613. The next prime is 51010639. The reversal of 51010627 is 72601015.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 51010627 - 2⁷ = 51010499 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 51010598 and 51010607.

It is not a weakly prime, because it can be changed into another prime (51010657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25505313 + 25505314.

It is an arithmetic number, because the mean of its divisors is an integer number (25505314).

Almost surely, 2^51010627 is an apocalyptic number.

51010627 is a deficient number, since it is larger than the sum of its proper divisors (1).

51010627 is an equidigital number, since it uses as much as digits as its factorization.

51010627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 51010627 is about 7142.1724286102. The cubic root of 51010627 is about 370.8687329699.

The spelling of 51010627 in words is "fifty-one million, ten thousand, six hundred twenty-seven".