1093055 has 4 divisors (see below), whose sum is σ = 1311672. Its totient is φ = 874440.

The previous prime is 1093033. The next prime is 1093061. The reversal of 1093055 is 5503901.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1093055 - 2⁶ = 1092991 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1093055.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109301 + ... + 109310.

It is an arithmetic number, because the mean of its divisors is an integer number (327918).

2^1093055 is an apocalyptic number.

1093055 is a deficient number, since it is larger than the sum of its proper divisors (218617).

1093055 is an equidigital number, since it uses as much as digits as its factorization.

1093055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218616.

The product of its (nonzero) digits is 675, while the sum is 23.

The square root of 1093055 is about 1045.4927068134. The cubic root of 1093055 is about 103.0103046843.

Adding to 1093055 its reverse (5503901), we get a palindrome (6596956).

The spelling of 1093055 in words is "one million, ninety-three thousand, fifty-five".