7995982 has 8 divisors (see below), whose sum is σ = 12158496. Its totient is φ = 3943152.

The previous prime is 7995937. The next prime is 7995991. The reversal of 7995982 is 2895997.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27238 + ... + 27529.

It is an arithmetic number, because the mean of its divisors is an integer number (1519812).

Almost surely, 2^7995982 is an apocalyptic number.

7995982 is a deficient number, since it is larger than the sum of its proper divisors (4162514).

7995982 is a wasteful number, since it uses less digits than its factorization.

7995982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54842.

The product of its digits is 408240, while the sum is 49.

The square root of 7995982 is about 2827.7167467765. The cubic root of 7995982 is about 199.9665110594.

The spelling of 7995982 in words is "seven million, nine hundred ninety-five thousand, nine hundred eighty-two".