50016271 has 4 divisors (see below), whose sum is σ = 51741000. Its totient is φ = 48291544.

The previous prime is 50016229. The next prime is 50016277. The reversal of 50016271 is 17261005.

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 50016271 - 2²⁵ = 16461839 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 (50016277) 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, 862321 + ... + 862378.

It is an arithmetic number, because the mean of its divisors is an integer number (12935250).

Almost surely, 2^50016271 is an apocalyptic number.

50016271 is a deficient number, since it is larger than the sum of its proper divisors (1724729).

50016271 is a wasteful number, since it uses less digits than its factorization.

50016271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1724728.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 50016271 is about 7072.2182517227. The cubic root of 50016271 is about 368.4431074477.

Adding to 50016271 its reverse (17261005), we get a palindrome (67277276).

The spelling of 50016271 in words is "fifty million, sixteen thousand, two hundred seventy-one".