50028205 has 4 divisors (see below), whose sum is σ = 60033852. Its totient is φ = 40022560.

The previous prime is 50028193. The next prime is 50028217. The reversal of 50028205 is 50282005.

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

It is an interprime number because it is at equal distance from previous prime (50028193) and next prime (50028217).

It can be written as a sum of positive squares in 2 ways, for example, as 31036041 + 18992164 = 5571^2 + 4358^2 .

It is not a de Polignac number, because 50028205 - 2¹³ = 50020013 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 5002816 + ... + 5002825.

It is an arithmetic number, because the mean of its divisors is an integer number (15008463).

Almost surely, 2^50028205 is an apocalyptic number.

It is an amenable number.

50028205 is a deficient number, since it is larger than the sum of its proper divisors (10005647).

50028205 is a wasteful number, since it uses less digits than its factorization.

50028205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10005646.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 50028205 is about 7073.0619253616. The cubic root of 50028205 is about 368.4724089149.

The spelling of 50028205 in words is "fifty million, twenty-eight thousand, two hundred five".