2282587 has 2 divisors, whose sum is σ = 2282588. Its totient is φ = 2282586.

The previous prime is 2282549. The next prime is 2282597. The reversal of 2282587 is 7852822.

2282587 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2282587 - 2⁷ = 2282459 is a prime.

It is not a weakly prime, because it can be changed into another prime (2282537) 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, 1141293 + 1141294.

It is an arithmetic number, because the mean of its divisors is an integer number (1141294).

2^2282587 is an apocalyptic number.

2282587 is a deficient number, since it is larger than the sum of its proper divisors (1).

2282587 is an equidigital number, since it uses as much as digits as its factorization.

2282587 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17920, while the sum is 34.

The square root of 2282587 is about 1510.8232854970. The cubic root of 2282587 is about 131.6666481511. Note that the first 4 decimals are identical.

The spelling of 2282587 in words is "two million, two hundred eighty-two thousand, five hundred eighty-seven".