8338049 has 2 divisors, whose sum is σ = 8338050. Its totient is φ = 8338048.

The previous prime is 8338037. The next prime is 8338067. The reversal of 8338049 is 9408338.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7463824 + 874225 = 2732^2 + 935^2 .

It is a cyclic number.

It is not a de Polignac number, because 8338049 - 2¹⁶ = 8272513 is a prime.

It is a super-2 number, since 2×8338049² = 139046122252802, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8338009) 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, 4169024 + 4169025.

It is an arithmetic number, because the mean of its divisors is an integer number (4169025).

Almost surely, 2^8338049 is an apocalyptic number.

It is an amenable number.

8338049 is a deficient number, since it is larger than the sum of its proper divisors (1).

8338049 is an equidigital number, since it uses as much as digits as its factorization.

8338049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 8338049 is about 2887.5680078571. The cubic root of 8338049 is about 202.7783014908.

The spelling of 8338049 in words is "eight million, three hundred thirty-eight thousand, forty-nine".