112403317 has 8 divisors (see below), whose sum is σ = 121413656. Its totient is φ = 103444992.

The previous prime is 112403311. The next prime is 112403321. The reversal of 112403317 is 713304211.

It can be written as a sum of positive squares in 4 ways, for example, as 64516 + 112338801 = 254^2 + 10599^2 .

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 112403317 - 2⁷ = 112403189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112403311) 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, 8448 + ... + 17209.

It is an arithmetic number, because the mean of its divisors is an integer number (15176707).

Almost surely, 2^112403317 is an apocalyptic number.

It is an amenable number.

112403317 is a deficient number, since it is larger than the sum of its proper divisors (9010339).

112403317 is a wasteful number, since it uses less digits than its factorization.

112403317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26007.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 112403317 is about 10602.0430578262. The cubic root of 112403317 is about 482.6063616899.

Adding to 112403317 its reverse (713304211), we get a palindrome (825707528).

The spelling of 112403317 in words is "one hundred twelve million, four hundred three thousand, three hundred seventeen".