50086243 has 2 divisors, whose sum is σ = 50086244. Its totient is φ = 50086242.

The previous prime is 50086213. The next prime is 50086279. The reversal of 50086243 is 34268005.

50086243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50086243 is a prime.

It is not a weakly prime, because it can be changed into another prime (50086213) 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, 25043121 + 25043122.

It is an arithmetic number, because the mean of its divisors is an integer number (25043122).

Almost surely, 2^50086243 is an apocalyptic number.

50086243 is a deficient number, since it is larger than the sum of its proper divisors (1).

50086243 is an equidigital number, since it uses as much as digits as its factorization.

50086243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 50086243 is about 7077.1634854651. The cubic root of 50086243 is about 368.6148428161.

The spelling of 50086243 in words is "fifty million, eighty-six thousand, two hundred forty-three".