50054423 has 4 divisors (see below), whose sum is σ = 50245008. Its totient is φ = 49863840.

The previous prime is 50054413. The next prime is 50054441. The reversal of 50054423 is 32445005.

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 50054423 - 2⁶ = 50054359 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 (50054413) 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, 94898 + ... + 95423.

It is an arithmetic number, because the mean of its divisors is an integer number (12561252).

Almost surely, 2^50054423 is an apocalyptic number.

50054423 is a deficient number, since it is larger than the sum of its proper divisors (190585).

50054423 is a wasteful number, since it uses less digits than its factorization.

50054423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190584.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 50054423 is about 7074.9150524936. The cubic root of 50054423 is about 368.5367654282.

Adding to 50054423 its reverse (32445005), we get a palindrome (82499428).

The spelling of 50054423 in words is "fifty million, fifty-four thousand, four hundred twenty-three".