112432055 has 8 divisors (see below), whose sum is σ = 135250800. Its totient is φ = 89724096.

The previous prime is 112432051. The next prime is 112432079. The reversal of 112432055 is 550234211.

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 112432055 - 2² = 112432051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112432055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112432051) 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, 25445 + ... + 29534.

It is an arithmetic number, because the mean of its divisors is an integer number (16906350).

Almost surely, 2^112432055 is an apocalyptic number.

112432055 is a deficient number, since it is larger than the sum of its proper divisors (22818745).

112432055 is an equidigital number, since it uses as much as digits as its factorization.

112432055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55393.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 112432055 is about 10603.3982760245. The cubic root of 112432055 is about 482.6474872847.

Adding to 112432055 its reverse (550234211), we get a palindrome (662666266).

The spelling of 112432055 in words is "one hundred twelve million, four hundred thirty-two thousand, fifty-five".