50043353 has 4 divisors (see below), whose sum is σ = 50142180. Its totient is φ = 49944528.

The previous prime is 50043313. The next prime is 50043361. The reversal of 50043353 is 35334005.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 35081929 + 14961424 = 5923^2 + 3868^2 .

It is a cyclic number.

It is not a de Polignac number, because 50043353 - 2¹⁰ = 50042329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50043313) 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 in 3 ways as a sum of consecutive naturals, for example, 48650 + ... + 49667.

It is an arithmetic number, because the mean of its divisors is an integer number (12535545).

Almost surely, 2^50043353 is an apocalyptic number.

It is an amenable number.

50043353 is a deficient number, since it is larger than the sum of its proper divisors (98827).

50043353 is an equidigital number, since it uses as much as digits as its factorization.

50043353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98826.

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 50043353 is about 7074.1326676844. The cubic root of 50043353 is about 368.5095949836.

Adding to 50043353 its reverse (35334005), we get a palindrome (85377358).

The spelling of 50043353 in words is "fifty million, forty-three thousand, three hundred fifty-three".