4008287 has 2 divisors, whose sum is σ = 4008288. Its totient is φ = 4008286.

The previous prime is 4008271. The next prime is 4008289. The reversal of 4008287 is 7828004.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4008287 - 2⁴ = 4008271 is a prime.

Together with 4008289, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4008289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2004143 + 2004144.

It is an arithmetic number, because the mean of its divisors is an integer number (2004144).

Almost surely, 2^4008287 is an apocalyptic number.

4008287 is a deficient number, since it is larger than the sum of its proper divisors (1).

4008287 is an equidigital number, since it uses as much as digits as its factorization.

4008287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 4008287 is about 2002.0706780731. The cubic root of 4008287 is about 158.8496528508.

The spelling of 4008287 in words is "four million, eight thousand, two hundred eighty-seven".