2288008 has 8 divisors (see below), whose sum is σ = 4290030. Its totient is φ = 1144000.

The previous prime is 2288003. The next prime is 2288009. The reversal of 2288008 is 8008822.

It can be written as a sum of positive squares in only one way, i.e., 1855044 + 432964 = 1362^2 + 658^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2288003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142993 + ... + 143008.

2^2288008 is an apocalyptic number.

It is an amenable number.

2288008 is a deficient number, since it is larger than the sum of its proper divisors (2002022).

2288008 is a wasteful number, since it uses less digits than its factorization.

2288008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286007 (or 286003 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 2288008 is about 1512.6162765222. The cubic root of 2288008 is about 131.7707990692.

The spelling of 2288008 in words is "two million, two hundred eighty-eight thousand, eight".