50016071 has 4 divisors (see below), whose sum is σ = 57161232. Its totient is φ = 42870912.

The previous prime is 50016041. The next prime is 50016077. The reversal of 50016071 is 17061005.

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

It is not a de Polignac number, because 50016071 - 2¹⁰ = 50015047 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 (50016077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3572570 + ... + 3572583.

It is an arithmetic number, because the mean of its divisors is an integer number (14290308).

Almost surely, 2^50016071 is an apocalyptic number.

50016071 is a deficient number, since it is larger than the sum of its proper divisors (7145161).

50016071 is an equidigital number, since it uses as much as digits as its factorization.

50016071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7145160.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 50016071 is about 7072.2041118735. The cubic root of 50016071 is about 368.4426163494.

Adding to 50016071 its reverse (17061005), we get a palindrome (67077076).

The spelling of 50016071 in words is "fifty million, sixteen thousand, seventy-one".