2282273285 has 8 divisors (see below), whose sum is σ = 2746577400. Its totient is φ = 1820585664.

The previous prime is 2282273267. The next prime is 2282273303. The reversal of 2282273285 is 5823722822.

It is an interprime number because it is at equal distance from previous prime (2282273267) and next prime (2282273303).

It can be written as a sum of positive squares in 4 ways, for example, as 1181228161 + 1101045124 = 34369^2 + 33182^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2282273285 - 2⁶ = 2282273221 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 652202 + ... + 655691.

It is an arithmetic number, because the mean of its divisors is an integer number (343322175).

Almost surely, 2^2282273285 is an apocalyptic number.

It is an amenable number.

2282273285 is a deficient number, since it is larger than the sum of its proper divisors (464304115).

2282273285 is a wasteful number, since it uses less digits than its factorization.

2282273285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1308247.

The product of its digits is 215040, while the sum is 41.

The square root of 2282273285 is about 47773.1439723198. The cubic root of 2282273285 is about 1316.6061585895.

The spelling of 2282273285 in words is "two billion, two hundred eighty-two million, two hundred seventy-three thousand, two hundred eighty-five".