50717005 has 4 divisors (see below), whose sum is σ = 60860412. Its totient is φ = 40573600.

The previous prime is 50716993. The next prime is 50717033. The reversal of 50717005 is 50071705.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50071705 = 5 ⋅10014341.

It can be written as a sum of positive squares in 2 ways, for example, as 11854249 + 38862756 = 3443^2 + 6234^2 .

It is not a de Polignac number, because 50717005 - 2⁹ = 50716493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5071696 + ... + 5071705.

It is an arithmetic number, because the mean of its divisors is an integer number (15215103).

Almost surely, 2^50717005 is an apocalyptic number.

It is an amenable number.

50717005 is a deficient number, since it is larger than the sum of its proper divisors (10143407).

50717005 is a wasteful number, since it uses less digits than its factorization.

50717005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10143406.

The product of its (nonzero) digits is 1225, while the sum is 25.

The square root of 50717005 is about 7121.5872528531. The cubic root of 50717005 is about 370.1557780863.

It can be divided in two parts, 5071700 and 5, that added together give a palindrome (5071705).

The spelling of 50717005 in words is "fifty million, seven hundred seventeen thousand, five".