1075441165 has 12 divisors (see below), whose sum is σ = 1366827156. Its totient is φ = 809516288.

The previous prime is 1075441151. The next prime is 1075441217. The reversal of 1075441165 is 5611445701.

It can be written as a sum of positive squares in 6 ways, for example, as 127170729 + 948270436 = 11277^2 + 30794^2 .

It is not a de Polignac number, because 1075441165 - 2¹⁹ = 1074916877 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1075441165.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 300567 + ... + 304123.

It is an arithmetic number, because the mean of its divisors is an integer number (113902263).

Almost surely, 2^1075441165 is an apocalyptic number.

It is an amenable number.

1075441165 is a deficient number, since it is larger than the sum of its proper divisors (291385991).

1075441165 is an frugal number, since it uses more digits than its factorization.

1075441165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7136 (or 3579 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 1075441165 is about 32793.9196345908. The cubic root of 1075441165 is about 1024.5399212229.

Adding to 1075441165 its reverse (5611445701), we get a palindrome (6686886866).

The spelling of 1075441165 in words is "one billion, seventy-five million, four hundred forty-one thousand, one hundred sixty-five".