8027963 has 4 divisors (see below), whose sum is σ = 8179488. Its totient is φ = 7876440.

The previous prime is 8027941. The next prime is 8027969. The reversal of 8027963 is 3697208.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8027963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8027969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75683 + ... + 75788.

It is an arithmetic number, because the mean of its divisors is an integer number (2044872).

Almost surely, 2^8027963 is an apocalyptic number.

8027963 is a deficient number, since it is larger than the sum of its proper divisors (151525).

8027963 is a wasteful number, since it uses less digits than its factorization.

8027963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151524.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 8027963 is about 2833.3660194193. The cubic root of 8027963 is about 200.2327540227.

The spelling of 8027963 in words is "eight million, twenty-seven thousand, nine hundred sixty-three".