7968995 has 4 divisors (see below), whose sum is σ = 9562800. Its totient is φ = 6375192.

The previous prime is 7968959. The next prime is 7969019. The reversal of 7968995 is 5998697.

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

It is a cyclic number.

It is not a de Polignac number, because 7968995 - 2¹⁴ = 7952611 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 796895 + ... + 796904.

It is an arithmetic number, because the mean of its divisors is an integer number (2390700).

Almost surely, 2^7968995 is an apocalyptic number.

7968995 is a deficient number, since it is larger than the sum of its proper divisors (1593805).

7968995 is a wasteful number, since it uses less digits than its factorization.

7968995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1593804.

The product of its digits is 1224720, while the sum is 53.

The square root of 7968995 is about 2822.9408424549. The cubic root of 7968995 is about 199.7412904912.

The spelling of 7968995 in words is "seven million, nine hundred sixty-eight thousand, nine hundred ninety-five".