50672287 has 2 divisors, whose sum is σ = 50672288. Its totient is φ = 50672286.

The previous prime is 50672263. The next prime is 50672339. The reversal of 50672287 is 78227605.

50672287 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 not a de Polignac number, because 50672287 - 2¹¹ = 50670239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50672207) 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, 25336143 + 25336144.

It is an arithmetic number, because the mean of its divisors is an integer number (25336144).

Almost surely, 2^50672287 is an apocalyptic number.

50672287 is a deficient number, since it is larger than the sum of its proper divisors (1).

50672287 is an equidigital number, since it uses as much as digits as its factorization.

50672287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 50672287 is about 7118.4469514073. The cubic root of 50672287 is about 370.0469553264.

The spelling of 50672287 in words is "fifty million, six hundred seventy-two thousand, two hundred eighty-seven".