9988114 has 8 divisors (see below), whose sum is σ = 15150780. Its totient is φ = 4937856.

The previous prime is 9988109. The next prime is 9988127. The reversal of 9988114 is 4118899.

It can be written as a sum of positive squares in 2 ways, for example, as 7209225 + 2778889 = 2685^2 + 1667^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27879 + ... + 28234.

Almost surely, 2^9988114 is an apocalyptic number.

9988114 is a deficient number, since it is larger than the sum of its proper divisors (5162666).

9988114 is a wasteful number, since it uses less digits than its factorization.

9988114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56204.

The product of its digits is 20736, while the sum is 40.

The square root of 9988114 is about 3160.3977597764. The cubic root of 9988114 is about 215.3580764593.

The spelling of 9988114 in words is "nine million, nine hundred eighty-eight thousand, one hundred fourteen".