50411 has 2 divisors, whose sum is σ = 50412. Its totient is φ = 50410.

The previous prime is 50387. The next prime is 50417. The reversal of 50411 is 11405.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50411 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 50392 and 50401.

It is not a weakly prime, because it can be changed into another prime (50417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25205 + 25206.

It is an arithmetic number, because the mean of its divisors is an integer number (25206).

2⁵⁰⁴¹¹ is an apocalyptic number.

50411 is a deficient number, since it is larger than the sum of its proper divisors (1).

50411 is an equidigital number, since it uses as much as digits as its factorization.

50411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 50411 is about 224.5239408170. The cubic root of 50411 is about 36.9409821233.

Adding to 50411 its reverse (11405), we get a palindrome (61816).

It can be divided in two parts, 504 and 11, that added together give a palindrome (515).

The spelling of 50411 in words is "fifty thousand, four hundred eleven".