112712552 has 16 divisors (see below), whose sum is σ = 212015940. Its totient is φ = 56174976.

The previous prime is 112712549. The next prime is 112712557. The reversal of 112712552 is 255217211.

It can be written as a sum of positive squares in 2 ways, for example, as 70123876 + 42588676 = 8374^2 + 6526^2 .

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (112712557) 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 3 ways as a sum of consecutive naturals, for example, 20003 + ... + 25010.

Almost surely, 2^112712552 is an apocalyptic number.

It is an amenable number.

112712552 is a deficient number, since it is larger than the sum of its proper divisors (99303388).

112712552 is a wasteful number, since it uses less digits than its factorization.

112712552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45332 (or 45328 counting only the distinct ones).

The product of its digits is 1400, while the sum is 26.

The square root of 112712552 is about 10616.6167869053. The cubic root of 112712552 is about 483.0485257740.

Adding to 112712552 its reverse (255217211), we get a palindrome (367929763).

The spelling of 112712552 in words is "one hundred twelve million, seven hundred twelve thousand, five hundred fifty-two".