50010085 has 4 divisors (see below), whose sum is σ = 60012108. Its totient is φ = 40008064.

The previous prime is 50010083. The next prime is 50010089. The reversal of 50010085 is 58001005.

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

It can be written as a sum of positive squares in 2 ways, for example, as 24940036 + 25070049 = 4994^2 + 5007^2 .

It is a cyclic number.

It is not a de Polignac number, because 50010085 - 2¹ = 50010083 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 (50010083) 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, 5001004 + ... + 5001013.

It is an arithmetic number, because the mean of its divisors is an integer number (15003027).

Almost surely, 2^50010085 is an apocalyptic number.

It is an amenable number.

50010085 is a deficient number, since it is larger than the sum of its proper divisors (10002023).

50010085 is a wasteful number, since it uses less digits than its factorization.

50010085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10002022.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 50010085 is about 7071.7808930990. The cubic root of 50010085 is about 368.4279171707.

It can be divided in two parts, 500 and 10085, that added together give a triangular number (10585 = T₁₄₅).

The spelling of 50010085 in words is "fifty million, ten thousand, eighty-five".