8080909 has 8 divisors (see below), whose sum is σ = 8592480. Its totient is φ = 7578000.

The previous prime is 8080907. The next prime is 8080927. The reversal of 8080909 is 9090808.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8080909 - 2¹ = 8080907 is a prime.

It is a Duffinian number.

8080909 is a modest number, since divided by 909 gives 808 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8080901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187 + ... + 4024.

It is an arithmetic number, because the mean of its divisors is an integer number (1074060).

Almost surely, 2^8080909 is an apocalyptic number.

It is an amenable number.

8080909 is a deficient number, since it is larger than the sum of its proper divisors (511571).

8080909 is a wasteful number, since it uses less digits than its factorization.

8080909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4331.

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 8080909 is about 2842.6939687557. The cubic root of 8080909 is about 200.6719813434.

The spelling of 8080909 in words is "eight million, eighty thousand, nine hundred nine".