1106805902 has 8 divisors (see below), whose sum is σ = 1661029200. Its totient is φ = 553129504.

The previous prime is 1106805881. The next prime is 1106805911. The reversal of 1106805902 is 2095086011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131627 + ... + 139782.

It is an arithmetic number, because the mean of its divisors is an integer number (207628650).

Almost surely, 2^1106805902 is an apocalyptic number.

1106805902 is a deficient number, since it is larger than the sum of its proper divisors (554223298).

1106805902 is a wasteful number, since it uses less digits than its factorization.

1106805902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273450.

The product of its (nonzero) digits is 4320, while the sum is 32.

The square root of 1106805902 is about 33268.6925201457. The cubic root of 1106805902 is about 1034.4047085926.

The spelling of 1106805902 in words is "one billion, one hundred six million, eight hundred five thousand, nine hundred two".