6609467 has 2 divisors, whose sum is σ = 6609468. Its totient is φ = 6609466.

The previous prime is 6609457. The next prime is 6609503. The reversal of 6609467 is 7649066.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6609467 - 2¹² = 6605371 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6609467.

It is not a weakly prime, because it can be changed into another prime (6609437) 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, 3304733 + 3304734.

It is an arithmetic number, because the mean of its divisors is an integer number (3304734).

Almost surely, 2^6609467 is an apocalyptic number.

6609467 is a deficient number, since it is larger than the sum of its proper divisors (1).

6609467 is an equidigital number, since it uses as much as digits as its factorization.

6609467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 6609467 is about 2570.8883678604. Note that the first 3 decimals coincide. The cubic root of 6609467 is about 187.6673894826.

The spelling of 6609467 in words is "six million, six hundred nine thousand, four hundred sixty-seven".