50034311 has 2 divisors, whose sum is σ = 50034312. Its totient is φ = 50034310.

The previous prime is 50034293. The next prime is 50034331. The reversal of 50034311 is 11343005.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50034311 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50034311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50034331) 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, 25017155 + 25017156.

It is an arithmetic number, because the mean of its divisors is an integer number (25017156).

Almost surely, 2^50034311 is an apocalyptic number.

50034311 is a deficient number, since it is larger than the sum of its proper divisors (1).

50034311 is an equidigital number, since it uses as much as digits as its factorization.

50034311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 50034311 is about 7073.4935498663. The cubic root of 50034311 is about 368.4873991323.

Adding to 50034311 its reverse (11343005), we get a palindrome (61377316).

The spelling of 50034311 in words is "fifty million, thirty-four thousand, three hundred eleven".