8024869 has 2 divisors, whose sum is σ = 8024870. Its totient is φ = 8024868.

The previous prime is 8024857. The next prime is 8024873. The reversal of 8024869 is 9684208.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7480225 + 544644 = 2735^2 + 738^2 .

It is a cyclic number.

It is not a de Polignac number, because 8024869 - 2⁵ = 8024837 is a prime.

It is a super-2 number, since 2×8024869² = 128797044934322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8024839) 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, 4012434 + 4012435.

It is an arithmetic number, because the mean of its divisors is an integer number (4012435).

Almost surely, 2^8024869 is an apocalyptic number.

It is an amenable number.

8024869 is a deficient number, since it is larger than the sum of its proper divisors (1).

8024869 is an equidigital number, since it uses as much as digits as its factorization.

8024869 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 8024869 is about 2832.8199731010. The cubic root of 8024869 is about 200.2070272912.

It can be divided in two parts, 802 and 4869, that added together give a triangular number (5671 = T₁₀₆).

The spelling of 8024869 in words is "eight million, twenty-four thousand, eight hundred sixty-nine".