1103704845 has 16 divisors (see below), whose sum is σ = 1766470272. Its totient is φ = 588461760.

The previous prime is 1103704801. The next prime is 1103704879. The reversal of 1103704845 is 5484073011.

It is not a de Polignac number, because 1103704845 - 2⁷ = 1103704717 is a prime.

It is a Curzon number.

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 15 ways as a sum of consecutive naturals, for example, 49815 + ... + 68475.

It is an arithmetic number, because the mean of its divisors is an integer number (110404392).

Almost surely, 2^1103704845 is an apocalyptic number.

1103704845 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1103704845 is a deficient number, since it is larger than the sum of its proper divisors (662765427).

1103704845 is a wasteful number, since it uses less digits than its factorization.

1103704845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22612.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 1103704845 is about 33222.0535939607. The cubic root of 1103704845 is about 1033.4377373410.

Adding to 1103704845 its reverse (5484073011), we get a palindrome (6587777856).

The spelling of 1103704845 in words is "one billion, one hundred three million, seven hundred four thousand, eight hundred forty-five".