1108972106 has 16 divisors (see below), whose sum is σ = 1848922848. Its totient is φ = 494566800.

The previous prime is 1108972099. The next prime is 1108972133. The reversal of 1108972106 is 6012798011.

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, 474380 + ... + 476711.

It is an arithmetic number, because the mean of its divisors is an integer number (115557678).

Almost surely, 2^1108972106 is an apocalyptic number.

1108972106 is a deficient number, since it is larger than the sum of its proper divisors (739950742).

1108972106 is a wasteful number, since it uses less digits than its factorization.

1108972106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951157.

The product of its (nonzero) digits is 6048, while the sum is 35.

The square root of 1108972106 is about 33301.2328000031. The cubic root of 1108972106 is about 1035.0791030738.

The spelling of 1108972106 in words is "one billion, one hundred eight million, nine hundred seventy-two thousand, one hundred six".