112647017 has 16 divisors (see below), whose sum is σ = 131075712. Its totient is φ = 94819200.

The previous prime is 112647013. The next prime is 112647037. The reversal of 112647017 is 710746211.

It is not a de Polignac number, because 112647017 - 2² = 112647013 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (112647013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96278 + ... + 97440.

It is an arithmetic number, because the mean of its divisors is an integer number (8192232).

Almost surely, 2^112647017 is an apocalyptic number.

It is an amenable number.

112647017 is a deficient number, since it is larger than the sum of its proper divisors (18428695).

112647017 is a wasteful number, since it uses less digits than its factorization.

112647017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1408.

The product of its (nonzero) digits is 2352, while the sum is 29.

The square root of 112647017 is about 10613.5299029117. The cubic root of 112647017 is about 482.9548872159.

It can be divided in two parts, 11264 and 7017, that added together give a palindrome (18281).

The spelling of 112647017 in words is "one hundred twelve million, six hundred forty-seven thousand, seventeen".