8064889 has 8 divisors (see below), whose sum is σ = 9253440. Its totient is φ = 6885456.

The previous prime is 8064883. The next prime is 8064893. The reversal of 8064889 is 9884608.

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 8064889 - 2⁷ = 8064761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8064883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259 + ... + 4024.

It is an arithmetic number, because the mean of its divisors is an integer number (1156680).

Almost surely, 2^8064889 is an apocalyptic number.

It is an amenable number.

8064889 is a deficient number, since it is larger than the sum of its proper divisors (1188551).

8064889 is a wasteful number, since it uses less digits than its factorization.

8064889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4559.

The product of its (nonzero) digits is 110592, while the sum is 43.

The square root of 8064889 is about 2839.8748211849. The cubic root of 8064889 is about 200.5392862116.

The spelling of 8064889 in words is "eight million, sixty-four thousand, eight hundred eighty-nine".