8080289 has 4 divisors (see below), whose sum is σ = 9234624. Its totient is φ = 6925956.

The previous prime is 8080283. The next prime is 8080309. The reversal of 8080289 is 9820808.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8080289 - 2⁴ = 8080273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8080283) 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 3 ways as a sum of consecutive naturals, for example, 577157 + ... + 577170.

It is an arithmetic number, because the mean of its divisors is an integer number (2308656).

Almost surely, 2^8080289 is an apocalyptic number.

It is an amenable number.

8080289 is a deficient number, since it is larger than the sum of its proper divisors (1154335).

8080289 is a wasteful number, since it uses less digits than its factorization.

8080289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154334.

The product of its (nonzero) digits is 9216, while the sum is 35.

The square root of 8080289 is about 2842.5849151784. The cubic root of 8080289 is about 200.6668490903. Note that the first 3 decimals are identical.

The spelling of 8080289 in words is "eight million, eighty thousand, two hundred eighty-nine".