50443043 has 16 divisors (see below), whose sum is σ = 60913920. Its totient is φ = 40805856.

The previous prime is 50443037. The next prime is 50443067. The reversal of 50443043 is 34034405.

It is a happy number.

It is not a de Polignac number, because 50443043 - 2⁸ = 50442787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50443843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45605 + ... + 46697.

It is an arithmetic number, because the mean of its divisors is an integer number (3807120).

Almost surely, 2^50443043 is an apocalyptic number.

50443043 is a deficient number, since it is larger than the sum of its proper divisors (10470877).

50443043 is a wasteful number, since it uses less digits than its factorization.

50443043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1466.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 50443043 is about 7102.3265906321. The cubic root of 50443043 is about 369.4880746022.

Adding to 50443043 its reverse (34034405), we get a palindrome (84477448).

The spelling of 50443043 in words is "fifty million, four hundred forty-three thousand, forty-three".