50041111 has 2 divisors, whose sum is σ = 50041112. Its totient is φ = 50041110.

The previous prime is 50041097. The next prime is 50041139. The reversal of 50041111 is 11114005.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50041111 - 2¹¹ = 50039063 is a prime.

It is a super-2 number, since 2×50041111² = 5008225580228642, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 50041091 and 50041100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50041141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25020555 + 25020556.

It is an arithmetic number, because the mean of its divisors is an integer number (25020556).

Almost surely, 2^50041111 is an apocalyptic number.

50041111 is a deficient number, since it is larger than the sum of its proper divisors (1).

50041111 is an equidigital number, since it uses as much as digits as its factorization.

50041111 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 13.

The square root of 50041111 is about 7073.9742012535. The cubic root of 50041111 is about 368.5040916829.

Adding to 50041111 its reverse (11114005), we get a palindrome (61155116).

The spelling of 50041111 in words is "fifty million, forty-one thousand, one hundred eleven".