8050109 has 4 divisors (see below), whose sum is σ = 8182140. Its totient is φ = 7918080.

The previous prime is 8050103. The next prime is 8050151. The reversal of 8050109 is 9010508.

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 504100 + 7546009 = 710^2 + 2747^2 .

It is a cyclic number.

It is not a de Polignac number, because 8050109 - 2⁴ = 8050093 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 (8050103) 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, 65924 + ... + 66045.

It is an arithmetic number, because the mean of its divisors is an integer number (2045535).

Almost surely, 2^8050109 is an apocalyptic number.

It is an amenable number.

8050109 is a deficient number, since it is larger than the sum of its proper divisors (132031).

8050109 is a wasteful number, since it uses less digits than its factorization.

8050109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132030.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 8050109 is about 2837.2714004832. The cubic root of 8050109 is about 200.4167061768.

The spelling of 8050109 in words is "eight million, fifty thousand, one hundred nine".