6128069 has 2 divisors, whose sum is σ = 6128070. Its totient is φ = 6128068.

The previous prime is 6128063. The next prime is 6128107. The reversal of 6128069 is 9608216.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4060225 + 2067844 = 2015^2 + 1438^2 .

It is a cyclic number.

It is not a de Polignac number, because 6128069 - 2⁴ = 6128053 is a prime.

It is a super-2 number, since 2×6128069² = 75106459337522, 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 (6128063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3064034 + 3064035.

It is an arithmetic number, because the mean of its divisors is an integer number (3064035).

Almost surely, 2^6128069 is an apocalyptic number.

It is an amenable number.

6128069 is a deficient number, since it is larger than the sum of its proper divisors (1).

6128069 is an equidigital number, since it uses as much as digits as its factorization.

6128069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 6128069 is about 2475.4936881358. The cubic root of 6128069 is about 182.9958393353.

The spelling of 6128069 in words is "six million, one hundred twenty-eight thousand, sixty-nine".