112166325 has 36 divisors (see below), whose sum is σ = 203684260. Its totient is φ = 58993920.

The previous prime is 112166321. The next prime is 112166387. The reversal of 112166325 is 523661211.

112166325 is a `hidden beast` number, since 1 + 1 + 21 + 6 + 632 + 5 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 842724 + 111323601 = 918^2 + 10551^2 .

It is not a de Polignac number, because 112166325 - 2² = 112166321 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112166321) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 13011 + ... + 19839.

Almost surely, 2^112166325 is an apocalyptic number.

112166325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112166325 is a deficient number, since it is larger than the sum of its proper divisors (91517935).

112166325 is a wasteful number, since it uses less digits than its factorization.

112166325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6918 (or 6910 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 112166325 is about 10590.8604466304. The cubic root of 112166325 is about 482.2669460735.

The spelling of 112166325 in words is "one hundred twelve million, one hundred sixty-six thousand, three hundred twenty-five".