8010109 has 2 divisors, whose sum is σ = 8010110. Its totient is φ = 8010108.

The previous prime is 8010031. The next prime is 8010113. The reversal of 8010109 is 9010108.

8010109 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5616900 + 2393209 = 2370^2 + 1547^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8010109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8010139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4005054 + 4005055.

It is an arithmetic number, because the mean of its divisors is an integer number (4005055).

Almost surely, 2^8010109 is an apocalyptic number.

It is an amenable number.

8010109 is a deficient number, since it is larger than the sum of its proper divisors (1).

8010109 is an equidigital number, since it uses as much as digits as its factorization.

8010109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 19.

The square root of 8010109 is about 2830.2135961796. The cubic root of 8010109 is about 200.0842062083.

Subtracting 8010109 from its reverse (9010108), we obtain a palindrome (999999).

The spelling of 8010109 in words is "eight million, ten thousand, one hundred nine".