50004143 has 8 divisors (see below), whose sum is σ = 60155520. Its totient is φ = 40604760.

The previous prime is 50004137. The next prime is 50004151. The reversal of 50004143 is 34140005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50004143 - 2¹² = 50000047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50004113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187853 + ... + 188118.

It is an arithmetic number, because the mean of its divisors is an integer number (7519440).

Almost surely, 2^50004143 is an apocalyptic number.

50004143 is a deficient number, since it is larger than the sum of its proper divisors (10151377).

50004143 is a wasteful number, since it uses less digits than its factorization.

50004143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375997.

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

The square root of 50004143 is about 7071.3607601366. The cubic root of 50004143 is about 368.4133248780.

Adding to 50004143 its reverse (34140005), we get a palindrome (84144148).

The spelling of 50004143 in words is "fifty million, four thousand, one hundred forty-three".