98093409 has 8 divisors (see below), whose sum is σ = 137675040. Its totient is φ = 61953696.

The previous prime is 98093381. The next prime is 98093419. The reversal of 98093409 is 90439089.

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

It is not a de Polignac number, because 98093409 - 2⁵ = 98093377 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (98093419) 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, 860412 + ... + 860525.

It is an arithmetic number, because the mean of its divisors is an integer number (17209380).

Almost surely, 2^98093409 is an apocalyptic number.

It is an amenable number.

98093409 is a deficient number, since it is larger than the sum of its proper divisors (39581631).

98093409 is a wasteful number, since it uses less digits than its factorization.

98093409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720959.

The product of its (nonzero) digits is 69984, while the sum is 42.

The square root of 98093409 is about 9904.2116798865. The cubic root of 98093409 is about 461.1900644062.

The spelling of 98093409 in words is "ninety-eight million, ninety-three thousand, four hundred nine".