112256745 has 8 divisors (see below), whose sum is σ = 179610816. Its totient is φ = 59870256.

The previous prime is 112256741. The next prime is 112256773. The reversal of 112256745 is 547652211.

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

It is not a de Polignac number, because 112256745 - 2² = 112256741 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112256741) 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, 3741877 + ... + 3741906.

It is an arithmetic number, because the mean of its divisors is an integer number (22451352).

Almost surely, 2^112256745 is an apocalyptic number.

112256745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112256745 is a deficient number, since it is larger than the sum of its proper divisors (67354071).

112256745 is an equidigital number, since it uses as much as digits as its factorization.

112256745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7483791.

The product of its digits is 16800, while the sum is 33.

The square root of 112256745 is about 10595.1283616575. The cubic root of 112256745 is about 482.3965003019.

The spelling of 112256745 in words is "one hundred twelve million, two hundred fifty-six thousand, seven hundred forty-five".