112283389 has 4 divisors (see below), whose sum is σ = 116155260. Its totient is φ = 108411520.

The previous prime is 112283387. The next prime is 112283441. The reversal of 112283389 is 983382211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 81757764 + 30525625 = 9042^2 + 5525^2 .

It is a cyclic number.

It is not a de Polignac number, because 112283389 - 2¹ = 112283387 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 (112283387) 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 3 ways as a sum of consecutive naturals, for example, 1935892 + ... + 1935949.

It is an arithmetic number, because the mean of its divisors is an integer number (29038815).

Almost surely, 2^112283389 is an apocalyptic number.

It is an amenable number.

112283389 is a deficient number, since it is larger than the sum of its proper divisors (3871871).

112283389 is an equidigital number, since it uses as much as digits as its factorization.

112283389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3871870.

The product of its digits is 20736, while the sum is 37.

The square root of 112283389 is about 10596.3856573834. The cubic root of 112283389 is about 482.4346626876.

The spelling of 112283389 in words is "one hundred twelve million, two hundred eighty-three thousand, three hundred eighty-nine".