1095849 has 20 divisors (see below), whose sum is σ = 1666896. Its totient is φ = 717336.

The previous prime is 1095847. The next prime is 1095851. The reversal of 1095849 is 9485901.

It is an interprime number because it is at equal distance from previous prime (1095847) and next prime (1095851).

It is not a de Polignac number, because 1095849 - 2¹ = 1095847 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1095841) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6642 + ... + 6804.

2^1095849 is an apocalyptic number.

It is an amenable number.

1095849 is a deficient number, since it is larger than the sum of its proper divisors (571047).

1095849 is an equidigital number, since it uses as much as digits as its factorization.

1095849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258 (or 249 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 1095849 is about 1046.8280661121. The cubic root of 1095849 is about 103.0979995429.

Adding to 1095849 its product of nonzero digits (12960), we get a square (1108809 = 1053²).

It can be divided in two parts, 10 and 95849, that added together give a palindrome (95859).

The spelling of 1095849 in words is "one million, ninety-five thousand, eight hundred forty-nine".