50646727 has 2 divisors, whose sum is σ = 50646728. Its totient is φ = 50646726.

The previous prime is 50646709. The next prime is 50646737. The reversal of 50646727 is 72764605.

50646727 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50646727 - 2¹⁹ = 50122439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50646737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25323363 + 25323364.

It is an arithmetic number, because the mean of its divisors is an integer number (25323364).

Almost surely, 2^50646727 is an apocalyptic number.

50646727 is a deficient number, since it is larger than the sum of its proper divisors (1).

50646727 is an equidigital number, since it uses as much as digits as its factorization.

50646727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 50646727 is about 7116.6513895230. The cubic root of 50646727 is about 369.9847254469.

The spelling of 50646727 in words is "fifty million, six hundred forty-six thousand, seven hundred twenty-seven".