98711 has 2 divisors, whose sum is σ = 98712. Its totient is φ = 98710.

The previous prime is 98689. The next prime is 98713. The reversal of 98711 is 11789.

It is a strong prime.

It is an emirp because it is prime and its reverse (11789) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98711 - 2¹⁰ = 97687 is a prime.

It is a Sophie Germain prime.

Together with 98713, it forms a pair of twin primes.

It is a Chen prime.

It is a nialpdrome in base 10.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98713) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49355 + 49356.

It is an arithmetic number, because the mean of its divisors is an integer number (49356).

2⁹⁸⁷¹¹ is an apocalyptic number.

98711 is a deficient number, since it is larger than the sum of its proper divisors (1).

98711 is an equidigital number, since it uses as much as digits as its factorization.

It is an anagram of its base 16 representation: 98711 = (18197)₁₆.

98711 is an evil number, because the sum of its binary digits is even.

The product of its digits is 504, while the sum is 26.

The square root of 98711 is about 314.1830676532. The cubic root of 98711 is about 46.2155916466.

The spelling of 98711 in words is "ninety-eight thousand, seven hundred eleven".