98893 has 2 divisors, whose sum is σ = 98894. Its totient is φ = 98892.

The previous prime is 98887. The next prime is 98897. The reversal of 98893 is 39889.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 77284 + 21609 = 278^2 + 147^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98893 is a prime.

It is a d-powerful number, because it can be written as 9⁴ + 8³ + 8⁵ + 9⁵ + 3 .

98893 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98897) 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, 49446 + 49447.

It is an arithmetic number, because the mean of its divisors is an integer number (49447).

2⁹⁸⁸⁹³ is an apocalyptic number.

It is an amenable number.

98893 is a deficient number, since it is larger than the sum of its proper divisors (1).

98893 is an equidigital number, since it uses as much as digits as its factorization.

98893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 37.

The square root of 98893 is about 314.4725743209. The cubic root of 98893 is about 46.2439777890.

It can be divided in two parts, 988 and 93, that added together give a triangular number (1081 = T₄₆).

The spelling of 98893 in words is "ninety-eight thousand, eight hundred ninety-three".