50254717 has 2 divisors, whose sum is σ = 50254718. Its totient is φ = 50254716.

The previous prime is 50254697. The next prime is 50254727. The reversal of 50254717 is 71745205.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45441081 + 4813636 = 6741^2 + 2194^2 .

It is a cyclic number.

It is not a de Polignac number, because 50254717 - 2¹¹ = 50252669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50254727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25127358 + 25127359.

It is an arithmetic number, because the mean of its divisors is an integer number (25127359).

Almost surely, 2^50254717 is an apocalyptic number.

It is an amenable number.

50254717 is a deficient number, since it is larger than the sum of its proper divisors (1).

50254717 is an equidigital number, since it uses as much as digits as its factorization.

50254717 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9800, while the sum is 31.

The square root of 50254717 is about 7089.0561430983. The cubic root of 50254717 is about 369.0276808380.

The spelling of 50254717 in words is "fifty million, two hundred fifty-four thousand, seven hundred seventeen".