2108446803 has 12 divisors (see below), whose sum is σ = 3143777728. Its totient is φ = 1360288080.

The previous prime is 2108446793. The next prime is 2108446817. The reversal of 2108446803 is 3086448012.

It is not a de Polignac number, because 2108446803 - 2¹⁴ = 2108430419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2108446603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3778300 + ... + 3778857.

Almost surely, 2^2108446803 is an apocalyptic number.

2108446803 is a deficient number, since it is larger than the sum of its proper divisors (1035330925).

2108446803 is a wasteful number, since it uses less digits than its factorization.

2108446803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7557194 (or 7557191 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 2108446803 is about 45917.8266362858. The cubic root of 2108446803 is about 1282.2938204630.

The spelling of 2108446803 in words is "two billion, one hundred eight million, four hundred forty-six thousand, eight hundred three".