6434011 has 2 divisors, whose sum is σ = 6434012. Its totient is φ = 6434010.

The previous prime is 6433991. The next prime is 6434033. The reversal of 6434011 is 1104346.

It is a happy number.

6434011 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6434011 - 2¹¹ = 6431963 is a prime.

It is a Chen prime.

6434011 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 6434011.

It is not a weakly prime, because it can be changed into another prime (6434111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3217005 + 3217006.

It is an arithmetic number, because the mean of its divisors is an integer number (3217006).

Almost surely, 2^6434011 is an apocalyptic number.

6434011 is a deficient number, since it is larger than the sum of its proper divisors (1).

6434011 is an equidigital number, since it uses as much as digits as its factorization.

6434011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 6434011 is about 2536.5352353161. The cubic root of 6434011 is about 185.9918580473.

Adding to 6434011 its reverse (1104346), we get a palindrome (7538357).

The spelling of 6434011 in words is "six million, four hundred thirty-four thousand, eleven".