112056657 has 8 divisors (see below), whose sum is σ = 150484320. Its totient is φ = 74166720.

The previous prime is 112056641. The next prime is 112056677. The reversal of 112056657 is 756650211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112056657 - 2⁴ = 112056641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112056677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133944 + ... + 134777.

It is an arithmetic number, because the mean of its divisors is an integer number (18810540).

Almost surely, 2^112056657 is an apocalyptic number.

It is an amenable number.

112056657 is a deficient number, since it is larger than the sum of its proper divisors (38427663).

112056657 is a wasteful number, since it uses less digits than its factorization.

112056657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268863.

The product of its (nonzero) digits is 12600, while the sum is 33.

The square root of 112056657 is about 10585.6816974629. The cubic root of 112056657 is about 482.1097197464.

The spelling of 112056657 in words is "one hundred twelve million, fifty-six thousand, six hundred fifty-seven".