112359999 has 8 divisors (see below), whose sum is σ = 149869872. Its totient is φ = 74878400.

The previous prime is 112359997. The next prime is 112360043. The reversal of 112359999 is 999953211.

It is a Cunningham number, because it is equal to 10600²-1.

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 112359999 - 2¹ = 112359997 is a prime.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112359997) 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 7 ways as a sum of consecutive naturals, for example, 5299 + ... + 15899.

It is an arithmetic number, because the mean of its divisors is an integer number (18733734).

Almost surely, 2^112359999 is an apocalyptic number.

112359999 is a deficient number, since it is larger than the sum of its proper divisors (37509873).

112359999 is a wasteful number, since it uses less digits than its factorization.

112359999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14137.

The product of its digits is 196830, while the sum is 48.

The square root of 112359999 is about 10599.9999528302. Note that the first 4 decimals coincide. The cubic root of 112359999 is about 482.5443580971.

The spelling of 112359999 in words is "one hundred twelve million, three hundred fifty-nine thousand, nine hundred ninety-nine".