50123043 has 20 divisors (see below), whose sum is σ = 75315240. Its totient is φ = 33219072.

The previous prime is 50123011. The next prime is 50123057. The reversal of 50123043 is 34032105.

It is not a de Polignac number, because 50123043 - 2⁵ = 50123011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50103043) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12771 + ... + 16227.

It is an arithmetic number, because the mean of its divisors is an integer number (3765762).

Almost surely, 2^50123043 is an apocalyptic number.

50123043 is a deficient number, since it is larger than the sum of its proper divisors (25192197).

50123043 is a wasteful number, since it uses less digits than its factorization.

50123043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3648 (or 3639 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 50123043 is about 7079.7629197594. The cubic root of 50123043 is about 368.7050985067.

Adding to 50123043 its reverse (34032105), we get a palindrome (84155148).

The spelling of 50123043 in words is "fifty million, one hundred twenty-three thousand, forty-three".