112657984 has 14 divisors (see below), whose sum is σ = 223555814. Its totient is φ = 56328960.

The previous prime is 112657967. The next prime is 112657991. The reversal of 112657984 is 489756211.

It can be written as a sum of positive squares in only one way, i.e., 75203584 + 37454400 = 8672^2 + 6120^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 112657984.

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 as a sum of consecutive naturals, namely, 880077 + ... + 880204.

Almost surely, 2^112657984 is an apocalyptic number.

It is an amenable number.

112657984 is a deficient number, since it is larger than the sum of its proper divisors (110897830).

112657984 is an equidigital number, since it uses as much as digits as its factorization.

112657984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1760293 (or 1760283 counting only the distinct ones).

The product of its digits is 120960, while the sum is 43.

The square root of 112657984 is about 10614.0465422006. The cubic root of 112657984 is about 482.9705597551.

The spelling of 112657984 in words is "one hundred twelve million, six hundred fifty-seven thousand, nine hundred eighty-four".