1110085 has 16 divisors (see below), whose sum is σ = 1399680. Its totient is φ = 844480.

The previous prime is 1110077. The next prime is 1110089. The reversal of 1110085 is 5800111.

It is not a de Polignac number, because 1110085 - 2³ = 1110077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15600 + ... + 15670.

It is an arithmetic number, because the mean of its divisors is an integer number (87480).

2^1110085 is an apocalyptic number.

It is an amenable number.

1110085 is a deficient number, since it is larger than the sum of its proper divisors (289595).

1110085 is an equidigital number, since it uses as much as digits as its factorization.

1110085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188.

The product of its (nonzero) digits is 40, while the sum is 16.

The square root of 1110085 is about 1053.6057137279. The cubic root of 1110085 is about 103.5425233872.

Adding to 1110085 its reverse (5800111), we get a palindrome (6910196).

The spelling of 1110085 in words is "one million, one hundred ten thousand, eighty-five".