1095055 has 16 divisors (see below), whose sum is σ = 1499904. Its totient is φ = 760320.

The previous prime is 1095049. The next prime is 1095067. The reversal of 1095055 is 5505901.

It is not a de Polignac number, because 1095055 - 2³ = 1095047 is a prime.

It is a Duffinian number.

1095055 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 610 + ... + 1600.

It is an arithmetic number, because the mean of its divisors is an integer number (93744).

2^1095055 is an apocalyptic number.

1095055 is a deficient number, since it is larger than the sum of its proper divisors (404849).

1095055 is a wasteful number, since it uses less digits than its factorization.

1095055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026.

The product of its (nonzero) digits is 1125, while the sum is 25.

The square root of 1095055 is about 1046.4487565094. The cubic root of 1095055 is about 103.0730935597.

The spelling of 1095055 in words is "one million, ninety-five thousand, fifty-five".