112732 has 6 divisors (see below), whose sum is σ = 197288. Its totient is φ = 56364.

The previous prime is 112691. The next prime is 112741. The reversal of 112732 is 237211.

It is a happy number.

It is a nialpdrome in base 11.

It is a congruent number.

It is an unprimeable number.

112732 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14088 + ... + 14095.

2¹¹²⁷³² is an apocalyptic number.

It is an amenable number.

112732 is a deficient number, since it is larger than the sum of its proper divisors (84556).

112732 is a wasteful number, since it uses less digits than its factorization.

112732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28187 (or 28185 counting only the distinct ones).

The product of its digits is 84, while the sum is 16.

The square root of 112732 is about 335.7558636867. The cubic root of 112732 is about 48.3076306730.

Adding to 112732 its reverse (237211), we get a palindrome (349943).

The spelling of 112732 in words is "one hundred twelve thousand, seven hundred thirty-two".