2282887 has 4 divisors (see below), whose sum is σ = 2321640. Its totient is φ = 2244136.

The previous prime is 2282867. The next prime is 2282897. The reversal of 2282887 is 7882822.

2282887 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7882822 = 2 ⋅3941411.

It is a cyclic number.

It is not a de Polignac number, because 2282887 - 2⁷ = 2282759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2282807) 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 in 3 ways as a sum of consecutive naturals, for example, 19288 + ... + 19405.

It is an arithmetic number, because the mean of its divisors is an integer number (580410).

2^2282887 is an apocalyptic number.

2282887 is a deficient number, since it is larger than the sum of its proper divisors (38753).

2282887 is an equidigital number, since it uses as much as digits as its factorization.

2282887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38752.

The product of its digits is 28672, while the sum is 37.

The square root of 2282887 is about 1510.9225658517. The cubic root of 2282887 is about 131.6724162064.

The spelling of 2282887 in words is "two million, two hundred eighty-two thousand, eight hundred eighty-seven".