1105355433 has 16 divisors (see below), whose sum is σ = 1813917056. Its totient is φ = 583044480.

The previous prime is 1105355411. The next prime is 1105355443. The reversal of 1105355433 is 3345535011.

It is not a de Polignac number, because 1105355433 - 2⁵ = 1105355401 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1105355433.

It is not an unprimeable number, because it can be changed into a prime (1105355443) 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 15 ways as a sum of consecutive naturals, for example, 2024188 + ... + 2024733.

It is an arithmetic number, because the mean of its divisors is an integer number (113369816).

Almost surely, 2^1105355433 is an apocalyptic number.

1105355433 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1105355433 is a deficient number, since it is larger than the sum of its proper divisors (708561623).

1105355433 is a wasteful number, since it uses less digits than its factorization.

1105355433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4048944.

The product of its (nonzero) digits is 13500, while the sum is 30.

The square root of 1105355433 is about 33246.8860647129. The cubic root of 1105355433 is about 1033.9526486453.

The spelling of 1105355433 in words is "one billion, one hundred five million, three hundred fifty-five thousand, four hundred thirty-three".