112655508 has 72 divisors (see below), whose sum is σ = 307312992. Its totient is φ = 32026176.

The previous prime is 112655497. The next prime is 112655551. The reversal of 112655508 is 805556211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 166066 + ... + 166742.

It is an arithmetic number, because the mean of its divisors is an integer number (4268236).

Almost surely, 2^112655508 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112655508, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153656496).

112655508 is an abundant number, since it is smaller than the sum of its proper divisors (194657484).

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

112655508 is a wasteful number, since it uses less digits than its factorization.

112655508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981 (or 972 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 33.

The square root of 112655508 is about 10613.9299036690. The cubic root of 112655508 is about 482.9670214828.

The spelling of 112655508 in words is "one hundred twelve million, six hundred fifty-five thousand, five hundred eight".