50068065 has 16 divisors (see below), whose sum is σ = 82872000. Its totient is φ = 25781952.

The previous prime is 50068061. The next prime is 50068087. The reversal of 50068065 is 56086005.

It is not a de Polignac number, because 50068065 - 2² = 50068061 is a prime.

It is a super-2 number, since 2×50068065² = 5013622265688450, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50068061) 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 15 ways as a sum of consecutive naturals, for example, 57115 + ... + 57984.

It is an arithmetic number, because the mean of its divisors is an integer number (5179500).

Almost surely, 2^50068065 is an apocalyptic number.

It is an amenable number.

50068065 is a deficient number, since it is larger than the sum of its proper divisors (32803935).

50068065 is a wasteful number, since it uses less digits than its factorization.

50068065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115136.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 50068065 is about 7075.8790973278. The cubic root of 50068065 is about 368.5702431349.

The spelling of 50068065 in words is "fifty million, sixty-eight thousand, sixty-five".