112003343 has 8 divisors (see below), whose sum is σ = 113284080. Its totient is φ = 110730240.

The previous prime is 112003337. The next prime is 112003351. The reversal of 112003343 is 343300211.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112003343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112003313) by changing a digit.

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, 30671 + ... + 34127.

It is an arithmetic number, because the mean of its divisors is an integer number (14160510).

Almost surely, 2^112003343 is an apocalyptic number.

112003343 is a deficient number, since it is larger than the sum of its proper divisors (1280737).

112003343 is a wasteful number, since it uses less digits than its factorization.

112003343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3817.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 112003343 is about 10583.1631849840. The cubic root of 112003343 is about 482.0332486835.

Adding to 112003343 its reverse (343300211), we get a palindrome (455303554).

The spelling of 112003343 in words is "one hundred twelve million, three thousand, three hundred forty-three".