98116709 has 4 divisors (see below), whose sum is σ = 98718816. Its totient is φ = 97514604.

The previous prime is 98116699. The next prime is 98116717. The reversal of 98116709 is 90761189.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 90761189 = 233 ⋅389533.

It is a cyclic number.

It is not a de Polignac number, because 98116709 - 2⁴ = 98116693 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 (98116769) 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 3 ways as a sum of consecutive naturals, for example, 300809 + ... + 301134.

It is an arithmetic number, because the mean of its divisors is an integer number (24679704).

Almost surely, 2^98116709 is an apocalyptic number.

It is an amenable number.

98116709 is a deficient number, since it is larger than the sum of its proper divisors (602107).

98116709 is a wasteful number, since it uses less digits than its factorization.

98116709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602106.

The product of its (nonzero) digits is 27216, while the sum is 41.

The square root of 98116709 is about 9905.3878773120. The cubic root of 98116709 is about 461.2265768077.

The spelling of 98116709 in words is "ninety-eight million, one hundred sixteen thousand, seven hundred nine".