112089805 has 16 divisors (see below), whose sum is σ = 136604160. Its totient is φ = 88284672.

The previous prime is 112089767. The next prime is 112089827. The reversal of 112089805 is 508980211.

It is a cyclic number.

It is not a de Polignac number, because 112089805 - 2⁹ = 112089293 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115432 + ... + 116398.

It is an arithmetic number, because the mean of its divisors is an integer number (8537760).

Almost surely, 2^112089805 is an apocalyptic number.

It is an amenable number.

112089805 is a deficient number, since it is larger than the sum of its proper divisors (24514355).

112089805 is an equidigital number, since it uses as much as digits as its factorization.

112089805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1308.

The product of its (nonzero) digits is 5760, while the sum is 34.

The square root of 112089805 is about 10587.2472815175. The cubic root of 112089805 is about 482.1572534313.

The spelling of 112089805 in words is "one hundred twelve million, eighty-nine thousand, eight hundred five".