98966 has 8 divisors (see below), whose sum is σ = 169680. Its totient is φ = 42408.

The previous prime is 98963. The next prime is 98981. The reversal of 98966 is 66989.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3521 + ... + 3548.

It is an arithmetic number, because the mean of its divisors is an integer number (21210).

2⁹⁸⁹⁶⁶ is an apocalyptic number.

98966 is a deficient number, since it is larger than the sum of its proper divisors (70714).

98966 is a wasteful number, since it uses less digits than its factorization.

98966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7078.

The product of its digits is 23328, while the sum is 38.

The square root of 98966 is about 314.5886202646. The cubic root of 98966 is about 46.2553536535.

The spelling of 98966 in words is "ninety-eight thousand, nine hundred sixty-six".