112587625 has 8 divisors (see below), whose sum is σ = 140509512. Its totient is φ = 90070000.

The previous prime is 112587623. The next prime is 112587649. The reversal of 112587625 is 526785211.

It can be written as a sum of positive squares in 4 ways, for example, as 3196944 + 109390681 = 1788^2 + 10459^2 .

It is not a de Polignac number, because 112587625 - 2¹ = 112587623 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112587623) 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 7 ways as a sum of consecutive naturals, for example, 450226 + ... + 450475.

It is an arithmetic number, because the mean of its divisors is an integer number (17563689).

Almost surely, 2^112587625 is an apocalyptic number.

It is an amenable number.

112587625 is a deficient number, since it is larger than the sum of its proper divisors (27921887).

112587625 is an frugal number, since it uses more digits than its factorization.

112587625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900716 (or 900706 counting only the distinct ones).

The product of its digits is 33600, while the sum is 37.

The square root of 112587625 is about 10610.7315958891. The cubic root of 112587625 is about 482.8699946019.

The spelling of 112587625 in words is "one hundred twelve million, five hundred eighty-seven thousand, six hundred twenty-five".