112543055 has 8 divisors (see below), whose sum is σ = 139708800. Its totient is φ = 86929696.

The previous prime is 112543037. The next prime is 112543063. The reversal of 112543055 is 550345211.

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 112543055 - 2²⁰ = 111494479 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387935 + ... + 388224.

It is an arithmetic number, because the mean of its divisors is an integer number (17463600).

Almost surely, 2^112543055 is an apocalyptic number.

112543055 is a deficient number, since it is larger than the sum of its proper divisors (27165745).

112543055 is an equidigital number, since it uses as much as digits as its factorization.

112543055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776193.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 112543055 is about 10608.6311558089. The cubic root of 112543055 is about 482.8062683674.

Adding to 112543055 its reverse (550345211), we get a palindrome (662888266).

The spelling of 112543055 in words is "one hundred twelve million, five hundred forty-three thousand, fifty-five".