8024281 has 2 divisors, whose sum is σ = 8024282. Its totient is φ = 8024280.

The previous prime is 8024279. The next prime is 8024293. The reversal of 8024281 is 1824208.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6375625 + 1648656 = 2525^2 + 1284^2 .

It is a cyclic number.

It is not a de Polignac number, because 8024281 - 2¹ = 8024279 is a prime.

It is a super-2 number, since 2×8024281² = 128778171133922, which contains 22 as substring.

Together with 8024279, it forms a pair of twin primes.

It is equal to p₅₄₁₂₉₄ and since 8024281 and 541294 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (8024881) 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, 4012140 + 4012141.

It is an arithmetic number, because the mean of its divisors is an integer number (4012141).

Almost surely, 2^8024281 is an apocalyptic number.

It is an amenable number.

8024281 is a deficient number, since it is larger than the sum of its proper divisors (1).

8024281 is an equidigital number, since it uses as much as digits as its factorization.

8024281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 8024281 is about 2832.7161876898. The cubic root of 8024281 is about 200.2021373004.

Adding to 8024281 its reverse (1824208), we get a palindrome (9848489).

The spelling of 8024281 in words is "eight million, twenty-four thousand, two hundred eighty-one".