9130112 has 16 divisors (see below), whose sum is σ = 18189150. Its totient is φ = 4564992.

The previous prime is 9130111. The next prime is 9130117. The reversal of 9130112 is 2110319.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9096256 + 33856 = 3016^2 + 184^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (9130111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35537 + ... + 35792.

Almost surely, 2^9130112 is an apocalyptic number.

It is an amenable number.

9130112 is a deficient number, since it is larger than the sum of its proper divisors (9059038).

9130112 is an equidigital number, since it uses as much as digits as its factorization.

9130112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71343 (or 71331 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 9130112 is about 3021.6075191858. The cubic root of 9130112 is about 209.0059749671.

It can be divided in two parts, 91 and 30112, that added together give a palindrome (30203).

The spelling of 9130112 in words is "nine million, one hundred thirty thousand, one hundred twelve".