8065904 has 40 divisors (see below), whose sum is σ = 19486848. Its totient is φ = 3142080.

The previous prime is 8065901. The next prime is 8065907. The reversal of 8065904 is 4095608.

It is an interprime number because it is at equal distance from previous prime (8065901) and next prime (8065907).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8065901) 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, 2042 + ... + 4505.

Almost surely, 2^8065904 is an apocalyptic number.

It is an amenable number.

8065904 is an abundant number, since it is smaller than the sum of its proper divisors (11420944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8065904 is a wasteful number, since it uses less digits than its factorization.

8065904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6573 (or 6567 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 8065904 is about 2840.0535206225. The cubic root of 8065904 is about 200.5476987612.

The spelling of 8065904 in words is "eight million, sixty-five thousand, nine hundred four".