98330881 has 8 divisors (see below), whose sum is σ = 107368128. Its totient is φ = 89310000.

The previous prime is 98330863. The next prime is 98330887. The reversal of 98330881 is 18803389.

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 98330881 - 2⁹ = 98330369 is a prime.

It is a super-2 number, since 2×98330881² = 19337924316472322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98330887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10876 + ... + 17746.

It is an arithmetic number, because the mean of its divisors is an integer number (13421016).

Almost surely, 2^98330881 is an apocalyptic number.

It is an amenable number.

98330881 is a deficient number, since it is larger than the sum of its proper divisors (9037247).

98330881 is a wasteful number, since it uses less digits than its factorization.

98330881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8183.

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 98330881 is about 9916.1928682333. The cubic root of 98330881 is about 461.5619258420.

It can be divided in two parts, 983308 and 81, that added together give a palindrome (983389).

The spelling of 98330881 in words is "ninety-eight million, three hundred thirty thousand, eight hundred eighty-one".