112517424 has 100 divisors (see below), whose sum is σ = 344881944. Its totient is φ = 35292672.

The previous prime is 112517423. The next prime is 112517437. The reversal of 112517424 is 424715211.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (112517423) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 19479 + ... + 24585.

Almost surely, 2^112517424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112517424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172440972).

112517424 is an abundant number, since it is smaller than the sum of its proper divisors (232364520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112517424 is a wasteful number, since it uses less digits than its factorization.

112517424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5144 (or 5129 counting only the distinct ones).

The product of its digits is 2240, while the sum is 27.

The square root of 112517424 is about 10607.4230612341. The cubic root of 112517424 is about 482.7696135156.

The spelling of 112517424 in words is "one hundred twelve million, five hundred seventeen thousand, four hundred twenty-four".