8020318 has 8 divisors (see below), whose sum is σ = 12663720. Its totient is φ = 3799080.

The previous prime is 8020303. The next prime is 8020333. The reversal of 8020318 is 8130208.

It is an interprime number because it is at equal distance from previous prime (8020303) and next prime (8020333).

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

It is a super-2 number, since 2×8020318² = 128651001642248, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 105493 + ... + 105568.

It is an arithmetic number, because the mean of its divisors is an integer number (1582965).

Almost surely, 2^8020318 is an apocalyptic number.

8020318 is a deficient number, since it is larger than the sum of its proper divisors (4643402).

8020318 is a wasteful number, since it uses less digits than its factorization.

8020318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211082.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 8020318 is about 2832.0165959966. The cubic root of 8020318 is about 200.1691735279.

It can be divided in two parts, 8020 and 318, that added together give a palindrome (8338).

The spelling of 8020318 in words is "eight million, twenty thousand, three hundred eighteen".