98169 has 8 divisors (see below), whose sum is σ = 134112. Its totient is φ = 63840.

The previous prime is 98143. The next prime is 98179. The reversal of 98169 is 96189.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 98169 - 2⁷ = 98041 is a prime.

It is a super-2 number, since 2×98169² = 19274305122, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252 + ... + 509.

It is an arithmetic number, because the mean of its divisors is an integer number (16764).

2⁹⁸¹⁶⁹ is an apocalyptic number.

It is an amenable number.

98169 is a deficient number, since it is larger than the sum of its proper divisors (35943).

98169 is a wasteful number, since it uses less digits than its factorization.

98169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807.

The product of its digits is 3888, while the sum is 33.

The square root of 98169 is about 313.3193259280. The cubic root of 98169 is about 46.1308498687.

The spelling of 98169 in words is "ninety-eight thousand, one hundred sixty-nine".