112981327 has 8 divisors (see below), whose sum is σ = 114444000. Its totient is φ = 111525600.

The previous prime is 112981321. The next prime is 112981357. The reversal of 112981327 is 723189211.

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 112981327 - 2¹⁹ = 112457039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112981292 and 112981301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112981321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36174 + ... + 39172.

It is an arithmetic number, because the mean of its divisors is an integer number (14305500).

Almost surely, 2^112981327 is an apocalyptic number.

112981327 is a deficient number, since it is larger than the sum of its proper divisors (1462673).

112981327 is a wasteful number, since it uses less digits than its factorization.

112981327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3473.

The product of its digits is 6048, while the sum is 34.

The square root of 112981327 is about 10629.2674724084. The cubic root of 112981327 is about 483.4321810778.

The spelling of 112981327 in words is "one hundred twelve million, nine hundred eighty-one thousand, three hundred twenty-seven".