50012423 has 4 divisors (see below), whose sum is σ = 50221920. Its totient is φ = 49802928.

The previous prime is 50012411. The next prime is 50012447. The reversal of 50012423 is 32421005.

50012423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 50012423 - 2⁴ = 50012407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50012323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104390 + ... + 104867.

It is an arithmetic number, because the mean of its divisors is an integer number (12555480).

Almost surely, 2^50012423 is an apocalyptic number.

50012423 is a deficient number, since it is larger than the sum of its proper divisors (209497).

50012423 is a wasteful number, since it uses less digits than its factorization.

50012423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209496.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 50012423 is about 7071.9461960623. The cubic root of 50012423 is about 368.4336584863.

Adding to 50012423 its reverse (32421005), we get a palindrome (82433428).

The spelling of 50012423 in words is "fifty million, twelve thousand, four hundred twenty-three".