1095853 has 4 divisors (see below), whose sum is σ = 1195488. Its totient is φ = 996220.

The previous prime is 1095851. The next prime is 1095859. The reversal of 1095853 is 3585901.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1095853 - 2¹ = 1095851 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1095851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49801 + ... + 49822.

It is an arithmetic number, because the mean of its divisors is an integer number (298872).

2^1095853 is an apocalyptic number.

It is an amenable number.

1095853 is a deficient number, since it is larger than the sum of its proper divisors (99635).

1095853 is an equidigital number, since it uses as much as digits as its factorization.

1095853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99634.

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 1095853 is about 1046.8299766438. The cubic root of 1095853 is about 103.0981249833.

It can be divided in two parts, 10958 and 53, that added together give a palindrome (11011).

The spelling of 1095853 in words is "one million, ninety-five thousand, eight hundred fifty-three".