112532556 has 24 divisors (see below), whose sum is σ = 266882224. Its totient is φ = 36895680.

The previous prime is 112532549. The next prime is 112532569. The reversal of 112532556 is 655235211.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 76135 + ... + 77598.

Almost surely, 2^112532556 is an apocalyptic number.

It is an amenable number.

112532556 is an abundant number, since it is smaller than the sum of its proper divisors (154349668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112532556 is a wasteful number, since it uses less digits than its factorization.

112532556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153801 (or 153799 counting only the distinct ones).

The product of its digits is 9000, while the sum is 30.

The square root of 112532556 is about 10608.1363113414. The cubic root of 112532556 is about 482.7912544374.

Adding to 112532556 its reverse (655235211), we get a palindrome (767767767).

The spelling of 112532556 in words is "one hundred twelve million, five hundred thirty-two thousand, five hundred fifty-six".