2104768 has 14 divisors (see below), whose sum is σ = 4176776. Its totient is φ = 1052352.

The previous prime is 2104759. The next prime is 2104811. The reversal of 2104768 is 8674012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16380 + ... + 16507.

2^2104768 is an apocalyptic number.

It is an amenable number.

2104768 is a deficient number, since it is larger than the sum of its proper divisors (2072008).

2104768 is an equidigital number, since it uses as much as digits as its factorization.

2104768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32899 (or 32889 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 2104768 is about 1450.7818581717. The cubic root of 2104768 is about 128.1547607250.

It can be divided in two parts, 21047 and 68, that added together give a triangular number (21115 = T₂₀₅).

The spelling of 2104768 in words is "two million, one hundred four thousand, seven hundred sixty-eight".