112395805 has 8 divisors (see below), whose sum is σ = 135097272. Its totient is φ = 89768448.

The previous prime is 112395781. The next prime is 112395821. The reversal of 112395805 is 508593211.

It can be written as a sum of positive squares in 4 ways, for example, as 6017209 + 106378596 = 2453^2 + 10314^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112395805 - 2⁹ = 112395293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15132 + ... + 21301.

It is an arithmetic number, because the mean of its divisors is an integer number (16887159).

Almost surely, 2^112395805 is an apocalyptic number.

It is an amenable number.

112395805 is a deficient number, since it is larger than the sum of its proper divisors (22701467).

112395805 is an equidigital number, since it uses as much as digits as its factorization.

112395805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37055.

The product of its (nonzero) digits is 10800, while the sum is 34.

The square root of 112395805 is about 10601.6887805670. The cubic root of 112395805 is about 482.5956104658.

The spelling of 112395805 in words is "one hundred twelve million, three hundred ninety-five thousand, eight hundred five".