50343011 has 4 divisors (see below), whose sum is σ = 50358552. Its totient is φ = 50327472.

The previous prime is 50342993. The next prime is 50343019. The reversal of 50343011 is 11034305.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11034305 = 5 ⋅2206861.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50343011 is a prime.

It is a super-2 number, since 2×50343011² = 5068837513092242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50343019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 866 + ... + 10071.

It is an arithmetic number, because the mean of its divisors is an integer number (12589638).

Almost surely, 2^50343011 is an apocalyptic number.

50343011 is a deficient number, since it is larger than the sum of its proper divisors (15541).

50343011 is a wasteful number, since it uses less digits than its factorization.

50343011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15540.

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

The square root of 50343011 is about 7095.2808964832. The cubic root of 50343011 is about 369.2436729454.

Adding to 50343011 its reverse (11034305), we get a palindrome (61377316).

The spelling of 50343011 in words is "fifty million, three hundred forty-three thousand, eleven".