2282047 has 2 divisors, whose sum is σ = 2282048. Its totient is φ = 2282046.

The previous prime is 2282041. The next prime is 2282057. The reversal of 2282047 is 7402822.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2282047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2282041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1141023 + 1141024.

It is an arithmetic number, because the mean of its divisors is an integer number (1141024).

2^2282047 is an apocalyptic number.

2282047 is a deficient number, since it is larger than the sum of its proper divisors (1).

2282047 is an equidigital number, since it uses as much as digits as its factorization.

2282047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 2282047 is about 1510.6445644161. The cubic root of 2282047 is about 131.6562643779.

Adding to 2282047 its reverse (7402822), we get a palindrome (9684869).

The spelling of 2282047 in words is "two million, two hundred eighty-two thousand, forty-seven".