98667 has 12 divisors (see below), whose sum is σ = 150280. Its totient is φ = 62208.

The previous prime is 98663. The next prime is 98669. The reversal of 98667 is 76689.

It is not a de Polignac number, because 98667 - 2² = 98663 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98663) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118 + ... + 459.

2⁹⁸⁶⁶⁷ is an apocalyptic number.

98667 is a deficient number, since it is larger than the sum of its proper divisors (51613).

98667 is a wasteful number, since it uses less digits than its factorization.

98667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602 (or 599 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 98667 is about 314.1130369787. The cubic root of 98667 is about 46.2087238263.

The spelling of 98667 in words is "ninety-eight thousand, six hundred sixty-seven".