50111323 has 2 divisors, whose sum is σ = 50111324. Its totient is φ = 50111322.

The previous prime is 50111309. The next prime is 50111329. The reversal of 50111323 is 32311105.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50111323 - 2¹⁷ = 49980251 is a prime.

It is a super-2 number, since 2×50111323² = 5022289385620658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50111297 and 50111306.

It is not a weakly prime, because it can be changed into another prime (50111329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25055661 + 25055662.

It is an arithmetic number, because the mean of its divisors is an integer number (25055662).

Almost surely, 2^50111323 is an apocalyptic number.

50111323 is a deficient number, since it is larger than the sum of its proper divisors (1).

50111323 is an equidigital number, since it uses as much as digits as its factorization.

50111323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 50111323 is about 7078.9351600364. The cubic root of 50111323 is about 368.6763588270.

Adding to 50111323 its reverse (32311105), we get a palindrome (82422428).

The spelling of 50111323 in words is "fifty million, one hundred eleven thousand, three hundred twenty-three".