112679 has 4 divisors (see below), whose sum is σ = 128784. Its totient is φ = 96576.

The previous prime is 112663. The next prime is 112687. The reversal of 112679 is 976211.

112679 = 63² + 64² + ... + 83².

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

It is a cyclic number.

It is not a de Polignac number, because 112679 - 2⁴ = 112663 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10 and base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112279) 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, 8042 + ... + 8055.

It is an arithmetic number, because the mean of its divisors is an integer number (32196).

2¹¹²⁶⁷⁹ is an apocalyptic number.

112679 is a deficient number, since it is larger than the sum of its proper divisors (16105).

112679 is an equidigital number, since it uses as much as digits as its factorization.

112679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16104.

The product of its digits is 756, while the sum is 26.

The square root of 112679 is about 335.6769280126. The cubic root of 112679 is about 48.3000590111.

The spelling of 112679 in words is "one hundred twelve thousand, six hundred seventy-nine".