2282243783 has 4 divisors (see below), whose sum is σ = 2285547288. Its totient is φ = 2278940280.

The previous prime is 2282243753. The next prime is 2282243801. The reversal of 2282243783 is 3873422822.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3873422822 = 2 ⋅1936711411.

It is a cyclic number.

It is not a de Polignac number, because 2282243783 - 2²⁸ = 2013808327 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2282243783.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2282243753) 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, 1650716 + ... + 1652097.

It is an arithmetic number, because the mean of its divisors is an integer number (571386822).

Almost surely, 2^2282243783 is an apocalyptic number.

2282243783 is a deficient number, since it is larger than the sum of its proper divisors (3303505).

2282243783 is an equidigital number, since it uses as much as digits as its factorization.

2282243783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3303504.

The product of its digits is 258048, while the sum is 41.

The square root of 2282243783 is about 47772.8351995148. The cubic root of 2282243783 is about 1316.6004854912.

The spelling of 2282243783 in words is "two billion, two hundred eighty-two million, two hundred forty-three thousand, seven hundred eighty-three".