112480517 has 16 divisors (see below), whose sum is σ = 121558320. Its totient is φ = 103698432.

The previous prime is 112480477. The next prime is 112480519. The reversal of 112480517 is 715084211.

It can be written as a sum of positive squares in 8 ways, for example, as 1515361 + 110965156 = 1231^2 + 10534^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112480517 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112480517.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112480519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 288959 + ... + 289347.

It is an arithmetic number, because the mean of its divisors is an integer number (7597395).

Almost surely, 2^112480517 is an apocalyptic number.

112480517 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

112480517 is a deficient number, since it is larger than the sum of its proper divisors (9077803).

112480517 is a wasteful number, since it uses less digits than its factorization.

112480517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712.

The product of its (nonzero) digits is 2240, while the sum is 29.

The square root of 112480517 is about 10605.6832406027. The cubic root of 112480517 is about 482.7168230944.

The spelling of 112480517 in words is "one hundred twelve million, four hundred eighty thousand, five hundred seventeen".