1105134065 has 16 divisors (see below), whose sum is σ = 1516176768. Its totient is φ = 757524096.

The previous prime is 1105134029. The next prime is 1105134067. The reversal of 1105134065 is 5604315011.

It is not a de Polignac number, because 1105134065 - 2¹² = 1105129969 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1105134067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141554 + ... + 149156.

It is an arithmetic number, because the mean of its divisors is an integer number (94761048).

Almost surely, 2^1105134065 is an apocalyptic number.

It is an amenable number.

1105134065 is a deficient number, since it is larger than the sum of its proper divisors (411042703).

1105134065 is an equidigital number, since it uses as much as digits as its factorization.

1105134065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11768.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 1105134065 is about 33243.5567441271. The cubic root of 1105134065 is about 1033.8836212826.

Adding to 1105134065 its reverse (5604315011), we get a palindrome (6709449076).

The spelling of 1105134065 in words is "one billion, one hundred five million, one hundred thirty-four thousand, sixty-five".