6426011 has 2 divisors, whose sum is σ = 6426012. Its totient is φ = 6426010.

The previous prime is 6426001. The next prime is 6426019. The reversal of 6426011 is 1106246.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6426011 - 2²² = 2231707 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6426019) 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, 3213005 + 3213006.

It is an arithmetic number, because the mean of its divisors is an integer number (3213006).

Almost surely, 2^6426011 is an apocalyptic number.

6426011 is a deficient number, since it is larger than the sum of its proper divisors (1).

6426011 is an equidigital number, since it uses as much as digits as its factorization.

6426011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 6426011 is about 2534.9577905756. The cubic root of 6426011 is about 185.9147391248.

The spelling of 6426011 in words is "six million, four hundred twenty-six thousand, eleven".