1106521104 has 40 divisors (see below), whose sum is σ = 3078400192. Its totient is φ = 340467840.

The previous prime is 1106521061. The next prime is 1106521111. The reversal of 1106521104 is 4011256011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 886012 + ... + 887259.

Almost surely, 2^1106521104 is an apocalyptic number.

It is an amenable number.

1106521104 is an abundant number, since it is smaller than the sum of its proper divisors (1971879088).

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

1106521104 is a wasteful number, since it uses less digits than its factorization.

1106521104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1773295 (or 1773289 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 1106521104 is about 33264.4119743608. The cubic root of 1106521104 is about 1034.3159782912.

Adding to 1106521104 its reverse (4011256011), we get a palindrome (5117777115).

The spelling of 1106521104 in words is "one billion, one hundred six million, five hundred twenty-one thousand, one hundred four".