1093255 has 4 divisors (see below), whose sum is σ = 1311912. Its totient is φ = 874600.

The previous prime is 1093249. The next prime is 1093273. The reversal of 1093255 is 5523901.

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

It is not a de Polignac number, because 1093255 - 2⁵ = 1093223 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 3 ways as a sum of consecutive naturals, for example, 109321 + ... + 109330.

It is an arithmetic number, because the mean of its divisors is an integer number (327978).

2^1093255 is an apocalyptic number.

1093255 is a deficient number, since it is larger than the sum of its proper divisors (218657).

1093255 is an equidigital number, since it uses as much as digits as its factorization.

1093255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218656.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 1093255 is about 1045.5883511210. The cubic root of 1093255 is about 103.0165870167.

It can be divided in two parts, 109 and 3255, that added together give a square (3364 = 58²).

The spelling of 1093255 in words is "one million, ninety-three thousand, two hundred fifty-five".