7008887 has 2 divisors, whose sum is σ = 7008888. Its totient is φ = 7008886.

The previous prime is 7008857. The next prime is 7008889. The reversal of 7008887 is 7888007.

It is a strong prime.

It is an emirp because it is prime and its reverse (7888007) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7008887 - 2¹⁶ = 6943351 is a prime.

Together with 7008889, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7008887.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7008889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3504443 + 3504444.

It is an arithmetic number, because the mean of its divisors is an integer number (3504444).

Almost surely, 2^7008887 is an apocalyptic number.

7008887 is a deficient number, since it is larger than the sum of its proper divisors (1).

7008887 is an equidigital number, since it uses as much as digits as its factorization.

7008887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25088, while the sum is 38.

The square root of 7008887 is about 2647.4302634819. The cubic root of 7008887 is about 191.3740374685.

The spelling of 7008887 in words is "seven million, eight thousand, eight hundred eighty-seven".