112725 has 24 divisors (see below), whose sum is σ = 208320. Its totient is φ = 59760.

The previous prime is 112691. The next prime is 112741. The reversal of 112725 is 527211.

It is not a de Polignac number, because 112725 - 2⁹ = 112213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112698 and 112707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 592 + ... + 758.

It is an arithmetic number, because the mean of its divisors is an integer number (8680).

2¹¹²⁷²⁵ is an apocalyptic number.

112725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112725 is a deficient number, since it is larger than the sum of its proper divisors (95595).

112725 is a wasteful number, since it uses less digits than its factorization.

112725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186 (or 175 counting only the distinct ones).

The product of its digits is 140, while the sum is 18.

The square root of 112725 is about 335.7454392840. The cubic root of 112725 is about 48.3066307783.

Adding to 112725 its reverse (527211), we get a palindrome (639936).

The spelling of 112725 in words is "one hundred twelve thousand, seven hundred twenty-five".