98369 has 2 divisors, whose sum is σ = 98370. Its totient is φ = 98368.

The previous prime is 98347. The next prime is 98377. The reversal of 98369 is 96389.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97969 + 400 = 313^2 + 20^2 .

It is a cyclic number.

It is not a de Polignac number, because 98369 - 2¹² = 94273 is a prime.

It is a super-2 number, since 2×98369² = 19352920322, which contains 22 as substring.

It is a Sophie Germain prime.

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 98369.

It is not a weakly prime, because it can be changed into another prime (98389) 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, 49184 + 49185.

It is an arithmetic number, because the mean of its divisors is an integer number (49185).

2⁹⁸³⁶⁹ is an apocalyptic number.

It is an amenable number.

98369 is a deficient number, since it is larger than the sum of its proper divisors (1).

98369 is an equidigital number, since it uses as much as digits as its factorization.

98369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11664, while the sum is 35.

The square root of 98369 is about 313.6383267396. The cubic root of 98369 is about 46.1621561248.

The spelling of 98369 in words is "ninety-eight thousand, three hundred sixty-nine".