7987082 has 8 divisors (see below), whose sum is σ = 12013056. Its totient is φ = 3982732.

The previous prime is 7987081. The next prime is 7987099. The reversal of 7987082 is 2807897.

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

It is not an unprimeable number, because it can be changed into a prime (7987081) 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, 4448 + ... + 5979.

It is an arithmetic number, because the mean of its divisors is an integer number (1501632).

Almost surely, 2^7987082 is an apocalyptic number.

7987082 is a deficient number, since it is larger than the sum of its proper divisors (4025974).

7987082 is a wasteful number, since it uses less digits than its factorization.

7987082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10812.

The product of its (nonzero) digits is 56448, while the sum is 41.

The square root of 7987082 is about 2826.1426007900. The cubic root of 7987082 is about 199.8922920054.

The spelling of 7987082 in words is "seven million, nine hundred eighty-seven thousand, eighty-two".