1095345 has 24 divisors (see below), whose sum is σ = 1925352. Its totient is φ = 576000.

The previous prime is 1095343. The next prime is 1095349. The reversal of 1095345 is 5435901.

It can be written as a sum of positive squares in 4 ways, for example, as 505521 + 589824 = 711^2 + 768^2 .

It is not a de Polignac number, because 1095345 - 2¹ = 1095343 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1095343) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4425 + ... + 4665.

It is an arithmetic number, because the mean of its divisors is an integer number (80223).

2^1095345 is an apocalyptic number.

1095345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1095345 is a deficient number, since it is larger than the sum of its proper divisors (830007).

1095345 is a wasteful number, since it uses less digits than its factorization.

1095345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353 (or 350 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 1095345 is about 1046.5873112168. The cubic root of 1095345 is about 103.0821915986.

The spelling of 1095345 in words is "one million, ninety-five thousand, three hundred forty-five".