112552125 has 64 divisors (see below), whose sum is σ = 218350080. Its totient is φ = 50419200.

The previous prime is 112552109. The next prime is 112552129. The reversal of 112552125 is 521255211.

It is not a de Polignac number, because 112552125 - 2⁴ = 112552109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112552095 and 112552104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112552129) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 138721 + ... + 139529.

It is an arithmetic number, because the mean of its divisors is an integer number (3411720).

Almost surely, 2^112552125 is an apocalyptic number.

112552125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112552125 is a deficient number, since it is larger than the sum of its proper divisors (105797955).

112552125 is an equidigital number, since it uses as much as digits as its factorization.

112552125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887 (or 877 counting only the distinct ones).

The product of its digits is 1000, while the sum is 24.

The square root of 112552125 is about 10609.0586293035. The cubic root of 112552125 is about 482.8192380266.

The spelling of 112552125 in words is "one hundred twelve million, five hundred fifty-two thousand, one hundred twenty-five".