112443377 has 4 divisors (see below), whose sum is σ = 112976496. Its totient is φ = 111910260.

The previous prime is 112443367. The next prime is 112443379. The reversal of 112443377 is 773344211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112443377 - 2¹⁸ = 112181233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112443379) 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 3 ways as a sum of consecutive naturals, for example, 266243 + ... + 266664.

It is an arithmetic number, because the mean of its divisors is an integer number (28244124).

Almost surely, 2^112443377 is an apocalyptic number.

It is an amenable number.

112443377 is a deficient number, since it is larger than the sum of its proper divisors (533119).

112443377 is an equidigital number, since it uses as much as digits as its factorization.

112443377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533118.

The product of its digits is 14112, while the sum is 32.

The square root of 112443377 is about 10603.9321480289. The cubic root of 112443377 is about 482.6636877400.

Adding to 112443377 its reverse (773344211), we get a palindrome (885787588).

The spelling of 112443377 in words is "one hundred twelve million, four hundred forty-three thousand, three hundred seventy-seven".