112512575 has 24 divisors (see below), whose sum is σ = 162712800. Its totient is φ = 77145600.

The previous prime is 112512571. The next prime is 112512601. The reversal of 112512575 is 575215211.

It is not a de Polignac number, because 112512575 - 2² = 112512571 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112512571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2015 + ... + 15135.

It is an arithmetic number, because the mean of its divisors is an integer number (6779700).

Almost surely, 2^112512575 is an apocalyptic number.

112512575 is a deficient number, since it is larger than the sum of its proper divisors (50200225).

112512575 is an equidigital number, since it uses as much as digits as its factorization.

112512575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13152 (or 13133 counting only the distinct ones).

The product of its digits is 3500, while the sum is 29.

The square root of 112512575 is about 10607.1944924188. The cubic root of 112512575 is about 482.7626783423.

Adding to 112512575 its reverse (575215211), we get a palindrome (687727786).

The spelling of 112512575 in words is "one hundred twelve million, five hundred twelve thousand, five hundred seventy-five".