112432605 has 16 divisors (see below), whose sum is σ = 180291840. Its totient is φ = 59830848.

The previous prime is 112432589. The next prime is 112432631. The reversal of 112432605 is 506234211.

It is not a de Polignac number, because 112432605 - 2⁴ = 112432589 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1150 + ... + 15039.

It is an arithmetic number, because the mean of its divisors is an integer number (11268240).

Almost surely, 2^112432605 is an apocalyptic number.

112432605 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112432605 is a deficient number, since it is larger than the sum of its proper divisors (67859235).

112432605 is a wasteful number, since it uses less digits than its factorization.

112432605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16660.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 112432605 is about 10603.4242110745. The cubic root of 112432605 is about 482.6482742954.

Adding to 112432605 its reverse (506234211), we get a palindrome (618666816).

The spelling of 112432605 in words is "one hundred twelve million, four hundred thirty-two thousand, six hundred five".