2289008 has 10 divisors (see below), whose sum is σ = 4434984. Its totient is φ = 1144496.

The previous prime is 2288953. The next prime is 2289013. The reversal of 2289008 is 8009822.

2289008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 71516 + ... + 71547.

2^2289008 is an apocalyptic number.

It is an amenable number.

2289008 is a deficient number, since it is larger than the sum of its proper divisors (2145976).

2289008 is a wasteful number, since it uses less digits than its factorization.

2289008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143071 (or 143065 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 2289008 is about 1512.9467935126. The cubic root of 2289008 is about 131.7899935835.

The spelling of 2289008 in words is "two million, two hundred eighty-nine thousand, eight".