98867 has 2 divisors, whose sum is σ = 98868. Its totient is φ = 98866.

The previous prime is 98849. The next prime is 98869. The reversal of 98867 is 76889.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 98867 - 2¹⁰ = 97843 is a prime.

Together with 98869, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 98867.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 98867.

It is not a weakly prime, because it can be changed into another prime (98869) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49433 + 49434.

It is an arithmetic number, because the mean of its divisors is an integer number (49434).

2⁹⁸⁸⁶⁷ is an apocalyptic number.

98867 is a deficient number, since it is larger than the sum of its proper divisors (1).

98867 is an equidigital number, since it uses as much as digits as its factorization.

98867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24192, while the sum is 38.

The square root of 98867 is about 314.4312325454. The cubic root of 98867 is about 46.2399247593.

The spelling of 98867 in words is "ninety-eight thousand, eight hundred sixty-seven".