8063995 has 8 divisors (see below), whose sum is σ = 9696384. Its totient is φ = 6438144.

The previous prime is 8063989. The next prime is 8064011. The reversal of 8063995 is 5993608.

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 8063995 - 2³ = 8063987 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, 1707 + ... + 4363.

It is an arithmetic number, because the mean of its divisors is an integer number (1212048).

Almost surely, 2^8063995 is an apocalyptic number.

8063995 is a deficient number, since it is larger than the sum of its proper divisors (1632389).

8063995 is a wasteful number, since it uses less digits than its factorization.

8063995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3269.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 8063995 is about 2839.7174155187. The cubic root of 8063995 is about 200.5318759527.

It can be divided in two parts, 806399 and 5, that added together give a square (806404 = 898²).

The spelling of 8063995 in words is "eight million, sixty-three thousand, nine hundred ninety-five".