1108135 has 12 divisors (see below), whose sum is σ = 1547208. Its totient is φ = 759696.

The previous prime is 1108127. The next prime is 1108147. The reversal of 1108135 is 5318011.

It is not a de Polignac number, because 1108135 - 2³ = 1108127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2017 + ... + 2506.

It is an arithmetic number, because the mean of its divisors is an integer number (128934).

2^1108135 is an apocalyptic number.

1108135 is a deficient number, since it is larger than the sum of its proper divisors (439073).

1108135 is an equidigital number, since it uses as much as digits as its factorization.

1108135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4542 (or 4535 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 1108135 is about 1052.6799133640. The cubic root of 1108135 is about 103.4818594857.

The spelling of 1108135 in words is "one million, one hundred eight thousand, one hundred thirty-five".