8601982 has 8 divisors (see below), whose sum is σ = 13251816. Its totient is φ = 4184712.

The previous prime is 8601979. The next prime is 8601991. The reversal of 8601982 is 2891068.

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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58048 + ... + 58195.

It is an arithmetic number, because the mean of its divisors is an integer number (1656477).

Almost surely, 2^8601982 is an apocalyptic number.

8601982 is a deficient number, since it is larger than the sum of its proper divisors (4649834).

8601982 is a wasteful number, since it uses less digits than its factorization.

8601982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116282.

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 8601982 is about 2932.9135684503. The cubic root of 8601982 is about 204.8956994709.

It can be divided in two parts, 8 and 601982, that multiplied together give a triangular number (4815856 = T₃₁₀₃).

The spelling of 8601982 in words is "eight million, six hundred one thousand, nine hundred eighty-two".