98004181 has 8 divisors (see below), whose sum is σ = 109400544. Its totient is φ = 87022320.

The previous prime is 98004163. The next prime is 98004217. The reversal of 98004181 is 18140089.

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

It is not a de Polignac number, because 98004181 - 2⁵ = 98004149 is a prime.

It is a super-2 number, since 2×98004181² = 19209638986961522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98004121) 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, 103126 + ... + 104071.

It is an arithmetic number, because the mean of its divisors is an integer number (13675068).

Almost surely, 2^98004181 is an apocalyptic number.

It is an amenable number.

98004181 is a deficient number, since it is larger than the sum of its proper divisors (11396363).

98004181 is a wasteful number, since it uses less digits than its factorization.

98004181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207251.

The product of its (nonzero) digits is 2304, while the sum is 31.

The square root of 98004181 is about 9899.7061067488. The cubic root of 98004181 is about 461.0501856548.

The spelling of 98004181 in words is "ninety-eight million, four thousand, one hundred eighty-one".