8023995 has 48 divisors (see below), whose sum is σ = 16607520. Its totient is φ = 3665088.

The previous prime is 8023993. The next prime is 8023999. The reversal of 8023995 is 5993208.

It is not a de Polignac number, because 8023995 - 2¹ = 8023993 is a prime.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (8023991) 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 47 ways as a sum of consecutive naturals, for example, 6009 + ... + 7221.

It is an arithmetic number, because the mean of its divisors is an integer number (345990).

Almost surely, 2^8023995 is an apocalyptic number.

8023995 is an abundant number, since it is smaller than the sum of its proper divisors (8583525).

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

8023995 is a wasteful number, since it uses less digits than its factorization.

8023995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241 (or 1228 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 8023995 is about 2832.6657056561. The cubic root of 8023995 is about 200.1997587491.

The spelling of 8023995 in words is "eight million, twenty-three thousand, nine hundred ninety-five".