98660329 has 8 divisors (see below), whose sum is σ = 99590400. Its totient is φ = 97735056.

The previous prime is 98660311. The next prime is 98660347. The reversal of 98660329 is 92306689.

It is an interprime number because it is at equal distance from previous prime (98660311) and next prime (98660347).

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

It is a cyclic number.

It is not a de Polignac number, because 98660329 - 2⁵ = 98660297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98660399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49647 + ... + 51595.

It is an arithmetic number, because the mean of its divisors is an integer number (12448800).

Almost surely, 2^98660329 is an apocalyptic number.

It is an amenable number.

98660329 is a deficient number, since it is larger than the sum of its proper divisors (930071).

98660329 is a wasteful number, since it uses less digits than its factorization.

98660329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2399.

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 98660329 is about 9932.7905947926. The cubic root of 98660329 is about 462.0768239280.

It can be divided in two parts, 98660 and 329, that added together give a palindrome (98989).

The spelling of 98660329 in words is "ninety-eight million, six hundred sixty thousand, three hundred twenty-nine".