112525925 has 6 divisors (see below), whose sum is σ = 139532178. Its totient is φ = 90020720.

The previous prime is 112525891. The next prime is 112525927. The reversal of 112525925 is 529525211.

It can be written as a sum of positive squares in 3 ways, for example, as 31651876 + 80874049 = 5626^2 + 8993^2 .

It is not a de Polignac number, because 112525925 - 2¹⁴ = 112509541 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 112525891 and 112525900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112525927) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2250494 + ... + 2250543.

It is an arithmetic number, because the mean of its divisors is an integer number (23255363).

Almost surely, 2^112525925 is an apocalyptic number.

It is an amenable number.

112525925 is a deficient number, since it is larger than the sum of its proper divisors (27006253).

112525925 is an equidigital number, since it uses as much as digits as its factorization.

112525925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4501047 (or 4501042 counting only the distinct ones).

The product of its digits is 9000, while the sum is 32.

The square root of 112525925 is about 10607.8237636190. The cubic root of 112525925 is about 482.7817713989.

The spelling of 112525925 in words is "one hundred twelve million, five hundred twenty-five thousand, nine hundred twenty-five".