1105530104 has 64 divisors (see below), whose sum is σ = 2466686400. Its totient is φ = 454616064.

The previous prime is 1105530103. The next prime is 1105530149. The reversal of 1105530104 is 4010355011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105530103) 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, 147602 + ... + 154910.

It is an arithmetic number, because the mean of its divisors is an integer number (38541975).

Almost surely, 2^1105530104 is an apocalyptic number.

1105530104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1105530104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1233343200).

1105530104 is an abundant number, since it is smaller than the sum of its proper divisors (1361156296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1105530104 is a wasteful number, since it uses less digits than its factorization.

1105530104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7432 (or 7428 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 1105530104 is about 33249.5128385364. The cubic root of 1105530104 is about 1034.0071083619.

Adding to 1105530104 its reverse (4010355011), we get a palindrome (5115885115).

The spelling of 1105530104 in words is "one billion, one hundred five million, five hundred thirty thousand, one hundred four".