112995 has 28 divisors (see below), whose sum is σ = 209856. Its totient is φ = 58320.

The previous prime is 112979. The next prime is 112997. The reversal of 112995 is 599211.

It is a happy number.

It is not a de Polignac number, because 112995 - 2⁴ = 112979 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

Its product of digits (810) is a multiple of the sum of its prime factors (54).

It is not an unprimeable number, because it can be changed into a prime (112997) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 3630 + ... + 3660.

2¹¹²⁹⁹⁵ is an apocalyptic number.

112995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

112995 is a deficient number, since it is larger than the sum of its proper divisors (96861).

112995 is an frugal number, since it uses more digits than its factorization.

112995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54 (or 39 counting only the distinct ones).

The product of its digits is 810, while the sum is 27.

The square root of 112995 is about 336.1472891457. The cubic root of 112995 is about 48.3451681945.

It can be divided in two parts, 1 and 12995, that added together give a square (12996 = 114²).

The spelling of 112995 in words is "one hundred twelve thousand, nine hundred ninety-five".