6670067 has 2 divisors, whose sum is σ = 6670068. Its totient is φ = 6670066.

The previous prime is 6670043. The next prime is 6670073. The reversal of 6670067 is 7600766.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6670067 - 2¹⁴ = 6653683 is a prime.

It is not a weakly prime, because it can be changed into another prime (6670267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3335033 + 3335034.

It is an arithmetic number, because the mean of its divisors is an integer number (3335034).

Almost surely, 2^6670067 is an apocalyptic number.

6670067 is a deficient number, since it is larger than the sum of its proper divisors (1).

6670067 is an equidigital number, since it uses as much as digits as its factorization.

6670067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 6670067 is about 2582.6472852482. The cubic root of 6670067 is about 188.2391986993.

The spelling of 6670067 in words is "six million, six hundred seventy thousand, sixty-seven".