8002282 has 4 divisors (see below), whose sum is σ = 12003426. Its totient is φ = 4001140.

The previous prime is 8002277. The next prime is 8002283. The reversal of 8002282 is 2822008.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7568001 + 434281 = 2751^2 + 659^2 .

It is not an unprimeable number, because it can be changed into a prime (8002283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2000569 + ... + 2000572.

Almost surely, 2^8002282 is an apocalyptic number.

8002282 is a deficient number, since it is larger than the sum of its proper divisors (4001144).

8002282 is a wasteful number, since it uses less digits than its factorization.

8002282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4001143.

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 8002282 is about 2828.8305004012. The cubic root of 8002282 is about 200.0190148588.

The spelling of 8002282 in words is "eight million, two thousand, two hundred eighty-two".