112615 has 8 divisors (see below), whose sum is σ = 137088. Its totient is φ = 88800.

The previous prime is 112603. The next prime is 112621. The reversal of 112615 is 516211.

It is a happy number.

112615 is nontrivially palindromic in base 3.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112615 - 2⁵ = 112583 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 394 + ... + 616.

It is an arithmetic number, because the mean of its divisors is an integer number (17136).

2¹¹²⁶¹⁵ is an apocalyptic number.

112615 is a deficient number, since it is larger than the sum of its proper divisors (24473).

112615 is a wasteful number, since it uses less digits than its factorization.

112615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329.

The product of its digits is 60, while the sum is 16.

The square root of 112615 is about 335.5815847153. The cubic root of 112615 is about 48.2909127070.

Adding to 112615 its reverse (516211), we get a palindrome (628826).

It can be divided in two parts, 112 and 615, that added together give a palindrome (727).

The spelling of 112615 in words is "one hundred twelve thousand, six hundred fifteen".