112488913 has 8 divisors (see below), whose sum is σ = 114639840. Its totient is φ = 110352000.

The previous prime is 112488899. The next prime is 112488923. The reversal of 112488913 is 319884211.

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

It is a cyclic number.

It is not a de Polignac number, because 112488913 - 2²⁵ = 78934481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112488923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13473 + ... + 20161.

It is an arithmetic number, because the mean of its divisors is an integer number (14329980).

Almost surely, 2^112488913 is an apocalyptic number.

It is an amenable number.

112488913 is a deficient number, since it is larger than the sum of its proper divisors (2150927).

112488913 is an equidigital number, since it uses as much as digits as its factorization.

112488913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7007.

The product of its digits is 13824, while the sum is 37.

The square root of 112488913 is about 10606.0790587285. The cubic root of 112488913 is about 482.7288334399.

The spelling of 112488913 in words is "one hundred twelve million, four hundred eighty-eight thousand, nine hundred thirteen".