2983768 has 8 divisors (see below), whose sum is σ = 5594580. Its totient is φ = 1491880.

The previous prime is 2983763. The next prime is 2983769. The reversal of 2983768 is 8673892.

2983768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2983763) 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, 186478 + ... + 186493.

2^2983768 is an apocalyptic number.

It is an amenable number.

2983768 is a deficient number, since it is larger than the sum of its proper divisors (2610812).

2983768 is a wasteful number, since it uses less digits than its factorization.

2983768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372977 (or 372973 counting only the distinct ones).

The product of its digits is 145152, while the sum is 43.

The square root of 2983768 is about 1727.3586772874. The cubic root of 2983768 is about 143.9643687562.

The spelling of 2983768 in words is "two million, nine hundred eighty-three thousand, seven hundred sixty-eight".