8020283 has 4 divisors (see below), whose sum is σ = 8156280. Its totient is φ = 7884288.

The previous prime is 8020273. The next prime is 8020303. The reversal of 8020283 is 3820208.

8020283 is digitally balanced in base 3, 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.

It is not a de Polignac number, because 8020283 - 2⁸ = 8020027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8020253) 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 in 3 ways as a sum of consecutive naturals, for example, 67910 + ... + 68027.

It is an arithmetic number, because the mean of its divisors is an integer number (2039070).

Almost surely, 2^8020283 is an apocalyptic number.

8020283 is a deficient number, since it is larger than the sum of its proper divisors (135997).

8020283 is a wasteful number, since it uses less digits than its factorization.

8020283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135996.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 8020283 is about 2832.0104166475. The cubic root of 8020283 is about 200.1688823536.

The spelling of 8020283 in words is "eight million, twenty thousand, two hundred eighty-three".