112305983 has 8 divisors (see below), whose sum is σ = 115057920. Its totient is φ = 109569240.

The previous prime is 112305971. The next prime is 112306013. The reversal of 112305983 is 389503211.

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 112305983 - 2⁴ = 112305967 is a prime.

It is a super-2 number, since 2×112305983² = 25225267635192578, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112305913) 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, 11948 + ... + 19166.

It is an arithmetic number, because the mean of its divisors is an integer number (14382240).

Almost surely, 2^112305983 is an apocalyptic number.

112305983 is a deficient number, since it is larger than the sum of its proper divisors (2751937).

112305983 is an equidigital number, since it uses as much as digits as its factorization.

112305983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7597.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 112305983 is about 10597.4517219943. The cubic root of 112305983 is about 482.4670195002.

The spelling of 112305983 in words is "one hundred twelve million, three hundred five thousand, nine hundred eighty-three".