7982968 has 16 divisors (see below), whose sum is σ = 17106480. Its totient is φ = 3421248.

The previous prime is 7982963. The next prime is 7982969. The reversal of 7982968 is 8692897.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7982963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71221 + ... + 71332.

It is an arithmetic number, because the mean of its divisors is an integer number (1069155).

Almost surely, 2^7982968 is an apocalyptic number.

It is an amenable number.

7982968 is an abundant number, since it is smaller than the sum of its proper divisors (9123512).

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

7982968 is a wasteful number, since it uses less digits than its factorization.

7982968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142566 (or 142562 counting only the distinct ones).

The product of its digits is 435456, while the sum is 49.

The square root of 7982968 is about 2825.4146598331. The cubic root of 7982968 is about 199.8579658220.

It can be divided in two parts, 79829 and 68, that added together give a palindrome (79897).

The spelling of 7982968 in words is "seven million, nine hundred eighty-two thousand, nine hundred sixty-eight".