112156756 has 12 divisors (see below), whose sum is σ = 196439040. Its totient is φ = 56031320.

The previous prime is 112156747. The next prime is 112156777. The reversal of 112156756 is 657651211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6100 + ... + 16171.

It is an arithmetic number, because the mean of its divisors is an integer number (16369920).

Almost surely, 2^112156756 is an apocalyptic number.

It is an amenable number.

112156756 is a deficient number, since it is larger than the sum of its proper divisors (84282284).

112156756 is a wasteful number, since it uses less digits than its factorization.

112156756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23534 (or 23532 counting only the distinct ones).

The product of its digits is 12600, while the sum is 34.

The square root of 112156756 is about 10590.4086795553. The cubic root of 112156756 is about 482.2532314889.

It can be divided in two parts, 11215 and 6756, that added together give a palindrome (17971).

The spelling of 112156756 in words is "one hundred twelve million, one hundred fifty-six thousand, seven hundred fifty-six".