112372 has 12 divisors (see below), whose sum is σ = 211876. Its totient is φ = 51840.

The previous prime is 112363. The next prime is 112397. The reversal of 112372 is 273211.

It is a happy number.

112372 is nontrivially palindromic in base 3 and base 11.

It can be written as a sum of positive squares in 2 ways, for example, as 41616 + 70756 = 204^2 + 266^2 .

It is a hoax number, since the sum of its digits (16) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1029 + ... + 1132.

2¹¹²³⁷² is an apocalyptic number.

It is an amenable number.

112372 is a deficient number, since it is larger than the sum of its proper divisors (99504).

112372 is a wasteful number, since it uses less digits than its factorization.

112372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2178 (or 2176 counting only the distinct ones).

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

The square root of 112372 is about 335.2193311848. The cubic root of 112372 is about 48.2561537428.

Adding to 112372 its reverse (273211), we get a palindrome (385583).

It can be divided in two parts, 112 and 372, that added together give a palindrome (484).

The spelling of 112372 in words is "one hundred twelve thousand, three hundred seventy-two", and thus it is an iban number.