1106561032 has 8 divisors (see below), whose sum is σ = 2074801950. Its totient is φ = 553280512.

The previous prime is 1106561003. The next prime is 1106561039. The reversal of 1106561032 is 2301656011.

It can be written as a sum of positive squares in only one way, i.e., 963854116 + 142706916 = 31046^2 + 11946^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 1106560988 and 1106561006.

It is not an unprimeable number, because it can be changed into a prime (1106561039) by changing a digit.

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 as a sum of consecutive naturals, namely, 69160057 + ... + 69160072.

Almost surely, 2^1106561032 is an apocalyptic number.

It is an amenable number.

1106561032 is a deficient number, since it is larger than the sum of its proper divisors (968240918).

1106561032 is a wasteful number, since it uses less digits than its factorization.

1106561032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138320135 (or 138320131 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 1106561032 is about 33265.0121298640. The cubic root of 1106561032 is about 1034.3284189853.

The spelling of 1106561032 in words is "one billion, one hundred six million, five hundred sixty-one thousand, thirty-two".