9993112 has 8 divisors (see below), whose sum is σ = 18737100. Its totient is φ = 4996552.

The previous prime is 9993103. The next prime is 9993119. The reversal of 9993112 is 2113999.

9993112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9993119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 624562 + ... + 624577.

Almost surely, 2^9993112 is an apocalyptic number.

It is an amenable number.

9993112 is a deficient number, since it is larger than the sum of its proper divisors (8743988).

9993112 is a wasteful number, since it uses less digits than its factorization.

9993112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249145 (or 1249141 counting only the distinct ones).

The product of its digits is 4374, while the sum is 34.

The square root of 9993112 is about 3161.1883841366. The cubic root of 9993112 is about 215.3939918210.

The spelling of 9993112 in words is "nine million, nine hundred ninety-three thousand, one hundred twelve".