98138084 has 12 divisors (see below), whose sum is σ = 187354608. Its totient is φ = 44608200.

The previous prime is 98138077. The next prime is 98138119. The reversal of 98138084 is 48083189.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1115162 + ... + 1115249.

It is an arithmetic number, because the mean of its divisors is an integer number (15612884).

Almost surely, 2^98138084 is an apocalyptic number.

It is an amenable number.

98138084 is a deficient number, since it is larger than the sum of its proper divisors (89216524).

98138084 is a wasteful number, since it uses less digits than its factorization.

98138084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2230426 (or 2230424 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 41.

The square root of 98138084 is about 9906.4667768080. The cubic root of 98138084 is about 461.2600675432.

The spelling of 98138084 in words is "ninety-eight million, one hundred thirty-eight thousand, eighty-four".