98339813 has 8 divisors (see below), whose sum is σ = 115532256. Its totient is φ = 82522800.

The previous prime is 98339797. The next prime is 98339921. The reversal of 98339813 is 31893389.

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 98339813 - 2⁴ = 98339797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98339413) 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, 343703 + ... + 343988.

It is an arithmetic number, because the mean of its divisors is an integer number (14441532).

Almost surely, 2^98339813 is an apocalyptic number.

It is an amenable number.

98339813 is a deficient number, since it is larger than the sum of its proper divisors (17192443).

98339813 is a wasteful number, since it uses less digits than its factorization.

98339813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687715.

The product of its digits is 139968, while the sum is 44.

The square root of 98339813 is about 9916.6432324653. The cubic root of 98339813 is about 461.5759009237.

The spelling of 98339813 in words is "ninety-eight million, three hundred thirty-nine thousand, eight hundred thirteen".