50004163 has 4 divisors (see below), whose sum is σ = 54550008. Its totient is φ = 45458320.

The previous prime is 50004161. The next prime is 50004167. The reversal of 50004163 is 36140005.

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 50004163 - 2¹ = 50004161 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50004163.

It is not an unprimeable number, because it can be changed into a prime (50004161) 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, 2272906 + ... + 2272927.

It is an arithmetic number, because the mean of its divisors is an integer number (13637502).

Almost surely, 2^50004163 is an apocalyptic number.

50004163 is a deficient number, since it is larger than the sum of its proper divisors (4545845).

50004163 is a wasteful number, since it uses less digits than its factorization.

50004163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4545844.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 50004163 is about 7071.3621742915. The cubic root of 50004163 is about 368.4133739957.

Adding to 50004163 its reverse (36140005), we get a palindrome (86144168).

The spelling of 50004163 in words is "fifty million, four thousand, one hundred sixty-three".