112049789 has 8 divisors (see below), whose sum is σ = 112779072. Its totient is φ = 111323520.

The previous prime is 112049759. The next prime is 112049797. The reversal of 112049789 is 987940211.

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

It is a cyclic number.

It is not a de Polignac number, because 112049789 - 2¹² = 112045693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112049719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166157 + ... + 166829.

It is an arithmetic number, because the mean of its divisors is an integer number (14097384).

Almost surely, 2^112049789 is an apocalyptic number.

It is an amenable number.

112049789 is a deficient number, since it is larger than the sum of its proper divisors (729283).

112049789 is an equidigital number, since it uses as much as digits as its factorization.

112049789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1507.

The product of its (nonzero) digits is 36288, while the sum is 41.

The square root of 112049789 is about 10585.3572920332. The cubic root of 112049789 is about 482.0998699755.

The spelling of 112049789 in words is "one hundred twelve million, forty-nine thousand, seven hundred eighty-nine".