2287004 has 6 divisors (see below), whose sum is σ = 4002264. Its totient is φ = 1143500.

The previous prime is 2286989. The next prime is 2287009. The reversal of 2287004 is 4007822.

2287004 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 not an unprimeable number, because it can be changed into a prime (2287009) 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, 285872 + ... + 285879.

It is an arithmetic number, because the mean of its divisors is an integer number (667044).

2^2287004 is an apocalyptic number.

It is an amenable number.

2287004 is a deficient number, since it is larger than the sum of its proper divisors (1715260).

2287004 is a wasteful number, since it uses less digits than its factorization.

2287004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571755 (or 571753 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 2287004 is about 1512.2843647939. The cubic root of 2287004 is about 131.7515221497.

The spelling of 2287004 in words is "two million, two hundred eighty-seven thousand, four".