112555995 has 16 divisors (see below), whose sum is σ = 180398112. Its totient is φ = 59927040.

The previous prime is 112555991. The next prime is 112556021. The reversal of 112555995 is 599555211.

It is not a de Polignac number, because 112555995 - 2² = 112555991 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112555991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3075 + ... + 15315.

It is an arithmetic number, because the mean of its divisors is an integer number (11274882).

Almost surely, 2^112555995 is an apocalyptic number.

112555995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

112555995 is a deficient number, since it is larger than the sum of its proper divisors (67842117).

112555995 is a wasteful number, since it uses less digits than its factorization.

112555995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12862.

The product of its digits is 101250, while the sum is 42.

The square root of 112555995 is about 10609.2410190362. The cubic root of 112555995 is about 482.8247717265.

The spelling of 112555995 in words is "one hundred twelve million, five hundred fifty-five thousand, nine hundred ninety-five".