1105633772 has 24 divisors (see below), whose sum is σ = 1947097152. Its totient is φ = 549331200.

The previous prime is 1105633747. The next prime is 1105633813. The reversal of 1105633772 is 2773365011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 589997 + ... + 591867.

It is an arithmetic number, because the mean of its divisors is an integer number (81129048).

Almost surely, 2^1105633772 is an apocalyptic number.

It is an amenable number.

1105633772 is a deficient number, since it is larger than the sum of its proper divisors (841463380).

1105633772 is a wasteful number, since it uses less digits than its factorization.

1105633772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2729 (or 2727 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 1105633772 is about 33251.0717421258. The cubic root of 1105633772 is about 1034.0394277286.

Adding to 1105633772 its reverse (2773365011), we get a palindrome (3878998783).

The spelling of 1105633772 in words is "one billion, one hundred five million, six hundred thirty-three thousand, seven hundred seventy-two".