1105326849 has 16 divisors (see below), whose sum is σ = 1618545600. Its totient is φ = 665396160.

The previous prime is 1105326811. The next prime is 1105326857. The reversal of 1105326849 is 9486235011.

It is not a de Polignac number, because 1105326849 - 2⁷ = 1105326721 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1105326809) 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, 107482 + ... + 117315.

It is an arithmetic number, because the mean of its divisors is an integer number (101159100).

Almost surely, 2^1105326849 is an apocalyptic number.

It is an amenable number.

1105326849 is a deficient number, since it is larger than the sum of its proper divisors (513218751).

1105326849 is a wasteful number, since it uses less digits than its factorization.

1105326849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224960.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 1105326849 is about 33246.4561870886. The cubic root of 1105326849 is about 1033.9437360499.

The spelling of 1105326849 in words is "one billion, one hundred five million, three hundred twenty-six thousand, eight hundred forty-nine".