2989108 has 6 divisors (see below), whose sum is σ = 5230946. Its totient is φ = 1494552.

The previous prime is 2989097. The next prime is 2989139. The reversal of 2989108 is 8019892.

2989108 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2650384 + 338724 = 1628^2 + 582^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 373635 + ... + 373642.

2^2989108 is an apocalyptic number.

It is an amenable number.

2989108 is a deficient number, since it is larger than the sum of its proper divisors (2241838).

2989108 is a wasteful number, since it uses less digits than its factorization.

2989108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747281 (or 747279 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 37.

The square root of 2989108 is about 1728.9036988797. The cubic root of 2989108 is about 144.0502011183.

The spelling of 2989108 in words is "two million, nine hundred eighty-nine thousand, one hundred eight".