1105335145 has 32 divisors (see below), whose sum is σ = 1395947520. Its totient is φ = 839112960.

The previous prime is 1105335103. The next prime is 1105335149. The reversal of 1105335145 is 5415335011.

It is not a de Polignac number, because 1105335145 - 2¹⁵ = 1105302377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1105335149) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 2963179 + ... + 2963551.

It is an arithmetic number, because the mean of its divisors is an integer number (43623360).

Almost surely, 2^1105335145 is an apocalyptic number.

It is an amenable number.

1105335145 is a deficient number, since it is larger than the sum of its proper divisors (290612375).

1105335145 is a wasteful number, since it uses less digits than its factorization.

1105335145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705.

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 1105335145 is about 33246.5809520317. The cubic root of 1105335145 is about 1033.9463227887.

The spelling of 1105335145 in words is "one billion, one hundred five million, three hundred thirty-five thousand, one hundred forty-five".