8024189 has 2 divisors, whose sum is σ = 8024190. Its totient is φ = 8024188.

The previous prime is 8024167. The next prime is 8024239. The reversal of 8024189 is 9814208.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4656964 + 3367225 = 2158^2 + 1835^2 .

It is a cyclic number.

It is not a de Polignac number, because 8024189 - 2²⁰ = 6975613 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8024129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4012094 + 4012095.

It is an arithmetic number, because the mean of its divisors is an integer number (4012095).

Almost surely, 2^8024189 is an apocalyptic number.

It is an amenable number.

8024189 is a deficient number, since it is larger than the sum of its proper divisors (1).

8024189 is an equidigital number, since it uses as much as digits as its factorization.

8024189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 8024189 is about 2832.6999488121. The cubic root of 8024189 is about 200.2013721782.

The spelling of 8024189 in words is "eight million, twenty-four thousand, one hundred eighty-nine".