50304217 has 2 divisors, whose sum is σ = 50304218. Its totient is φ = 50304216.

The previous prime is 50304211. The next prime is 50304223. The reversal of 50304217 is 71240305.

It is a balanced prime because it is at equal distance from previous prime (50304211) and next prime (50304223).

It can be written as a sum of positive squares in only one way, i.e., 29909961 + 20394256 = 5469^2 + 4516^2 .

It is a cyclic number.

It is not a de Polignac number, because 50304217 - 2³ = 50304209 is a prime.

It is not a weakly prime, because it can be changed into another prime (50304211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25152108 + 25152109.

It is an arithmetic number, because the mean of its divisors is an integer number (25152109).

Almost surely, 2^50304217 is an apocalyptic number.

It is an amenable number.

50304217 is a deficient number, since it is larger than the sum of its proper divisors (1).

50304217 is an equidigital number, since it uses as much as digits as its factorization.

50304217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 50304217 is about 7092.5465807423. The cubic root of 50304217 is about 369.1488029738.

The spelling of 50304217 in words is "fifty million, three hundred four thousand, two hundred seventeen".