112853 has 4 divisors (see below), whose sum is σ = 121548. Its totient is φ = 104160.

The previous prime is 112843. The next prime is 112859. The reversal of 112853 is 358211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 54289 + 58564 = 233^2 + 242^2 .

It is a cyclic number.

It is not a de Polignac number, because 112853 - 2¹⁰ = 111829 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112859) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4328 + ... + 4353.

It is an arithmetic number, because the mean of its divisors is an integer number (30387).

2¹¹²⁸⁵³ is an apocalyptic number.

112853 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

112853 is a deficient number, since it is larger than the sum of its proper divisors (8695).

112853 is an equidigital number, since it uses as much as digits as its factorization.

112853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8694.

The product of its digits is 240, while the sum is 20.

The square root of 112853 is about 335.9360058106. The cubic root of 112853 is about 48.3249080307.

The spelling of 112853 in words is "one hundred twelve thousand, eight hundred fifty-three".