8065506 has 16 divisors (see below), whose sum is σ = 16159104. Its totient is φ = 2683824.

The previous prime is 8065489. The next prime is 8065507. The reversal of 8065506 is 6055608.

8065506 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8065507) 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, 5415 + ... + 6741.

It is an arithmetic number, because the mean of its divisors is an integer number (1009944).

Almost surely, 2^8065506 is an apocalyptic number.

8065506 is an abundant number, since it is smaller than the sum of its proper divisors (8093598).

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

8065506 is a wasteful number, since it uses less digits than its factorization.

8065506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2345.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 8065506 is about 2839.9834506560. The cubic root of 8065506 is about 200.5444001313.

The spelling of 8065506 in words is "eight million, sixty-five thousand, five hundred six".