112538688 has 28 divisors (see below), whose sum is σ = 297759120. Its totient is φ = 37512832.

The previous prime is 112538687. The next prime is 112538689. The reversal of 112538688 is 886835211.

It is an interprime number because it is at equal distance from previous prime (112538687) and next prime (112538689).

It is a super-2 number, since 2×112538688² = 25329912593522688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112538681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 292878 + ... + 293261.

Almost surely, 2^112538688 is an apocalyptic number.

It is an amenable number.

112538688 is an abundant number, since it is smaller than the sum of its proper divisors (185220432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112538688 is an equidigital number, since it uses as much as digits as its factorization.

112538688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586154 (or 586144 counting only the distinct ones).

The product of its digits is 92160, while the sum is 42.

The square root of 112538688 is about 10608.4253308396. The cubic root of 112538688 is about 482.8000235211.

The spelling of 112538688 in words is "one hundred twelve million, five hundred thirty-eight thousand, six hundred eighty-eight".