112084909 has 8 divisors (see below), whose sum is σ = 114454080. Its totient is φ = 109740576.

The previous prime is 112084901. The next prime is 112084919. The reversal of 112084909 is 909480211.

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 112084909 - 2³ = 112084901 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 (112084901) 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, 3054 + ... + 15280.

It is an arithmetic number, because the mean of its divisors is an integer number (14306760).

Almost surely, 2^112084909 is an apocalyptic number.

It is an amenable number.

112084909 is a deficient number, since it is larger than the sum of its proper divisors (2369171).

112084909 is a wasteful number, since it uses less digits than its factorization.

112084909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12419.

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 112084909 is about 10587.0160574167. The cubic root of 112084909 is about 482.1502332380.

The spelling of 112084909 in words is "one hundred twelve million, eighty-four thousand, nine hundred nine".