8068505 has 8 divisors (see below), whose sum is σ = 9776832. Its totient is φ = 6391728.

The previous prime is 8068493. The next prime is 8068519. The reversal of 8068505 is 5058608.

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 8068505 - 2⁶ = 8068441 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7319 + ... + 8348.

It is an arithmetic number, because the mean of its divisors is an integer number (1222104).

Almost surely, 2^8068505 is an apocalyptic number.

It is an amenable number.

8068505 is a deficient number, since it is larger than the sum of its proper divisors (1708327).

8068505 is a wasteful number, since it uses less digits than its factorization.

8068505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15775.

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 8068505 is about 2840.5113976184. The cubic root of 8068505 is about 200.5692532167.

The spelling of 8068505 in words is "eight million, sixty-eight thousand, five hundred five".