986966 has 8 divisors (see below), whose sum is σ = 1508544. Its totient is φ = 484120.

The previous prime is 986963. The next prime is 986981. The reversal of 986966 is 669689.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (986963) 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, 4550 + ... + 4761.

It is an arithmetic number, because the mean of its divisors is an integer number (188568).

2⁹⁸⁶⁹⁶⁶ is an apocalyptic number.

986966 is a deficient number, since it is larger than the sum of its proper divisors (521578).

986966 is a wasteful number, since it uses less digits than its factorization.

986966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9366.

The product of its digits is 139968, while the sum is 44.

The square root of 986966 is about 993.4616248250. The cubic root of 986966 is about 99.5636319322.

The spelling of 986966 in words is "nine hundred eighty-six thousand, nine hundred sixty-six".