99707113 has 8 divisors (see below), whose sum is σ = 109603296. Its totient is φ = 89949600.

The previous prime is 99707077. The next prime is 99707131. The reversal of 99707113 is 31170799.

It is the 4077-th star number.

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 99707113 - 2¹⁷ = 99576041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99707213) 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, 33156 + ... + 36037.

It is an arithmetic number, because the mean of its divisors is an integer number (13700412).

Almost surely, 2^99707113 is an apocalyptic number.

It is an amenable number.

99707113 is a deficient number, since it is larger than the sum of its proper divisors (9896183).

99707113 is a wasteful number, since it uses less digits than its factorization.

99707113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69335.

The product of its (nonzero) digits is 11907, while the sum is 37.

The square root of 99707113 is about 9985.3449114189. The cubic root of 99707113 is about 463.7052865544.

The spelling of 99707113 in words is "ninety-nine million, seven hundred seven thousand, one hundred thirteen".