51041027 has 2 divisors, whose sum is σ = 51041028. Its totient is φ = 51041026.

The previous prime is 51040999. The next prime is 51041041. The reversal of 51041027 is 72014015.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 51041027 - 2⁶ = 51040963 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (51041047) 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, 25520513 + 25520514.

It is an arithmetic number, because the mean of its divisors is an integer number (25520514).

Almost surely, 2^51041027 is an apocalyptic number.

51041027 is a deficient number, since it is larger than the sum of its proper divisors (1).

51041027 is an equidigital number, since it uses as much as digits as its factorization.

51041027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 51041027 is about 7144.3003156362. The cubic root of 51041027 is about 370.9423919387.

The spelling of 51041027 in words is "fifty-one million, forty-one thousand, twenty-seven".