112658 has 16 divisors (see below), whose sum is σ = 208320. Its totient is φ = 44496.

The previous prime is 112657. The next prime is 112663. The reversal of 112658 is 856211.

It is not an unprimeable number, because it can be changed into a prime (112657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128 + ... + 491.

It is an arithmetic number, because the mean of its divisors is an integer number (13020).

2¹¹²⁶⁵⁸ is an apocalyptic number.

112658 is a deficient number, since it is larger than the sum of its proper divisors (95662).

112658 is a wasteful number, since it uses less digits than its factorization.

112658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641.

The product of its digits is 480, while the sum is 23.

The square root of 112658 is about 335.6456464785. The cubic root of 112658 is about 48.2970582619.

Adding to 112658 its reverse (856211), we get a palindrome (968869).

The spelling of 112658 in words is "one hundred twelve thousand, six hundred fifty-eight".