50727247 has 2 divisors, whose sum is σ = 50727248. Its totient is φ = 50727246.

The previous prime is 50727227. The next prime is 50727301. The reversal of 50727247 is 74272705.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50727247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50727227) 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, 25363623 + 25363624.

It is an arithmetic number, because the mean of its divisors is an integer number (25363624).

Almost surely, 2^50727247 is an apocalyptic number.

50727247 is a deficient number, since it is larger than the sum of its proper divisors (1).

50727247 is an equidigital number, since it uses as much as digits as its factorization.

50727247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27440, while the sum is 34.

The square root of 50727247 is about 7122.3062978224. The cubic root of 50727247 is about 370.1806933346.

The spelling of 50727247 in words is "fifty million, seven hundred twenty-seven thousand, two hundred forty-seven".