1066267 has 2 divisors, whose sum is σ = 1066268. Its totient is φ = 1066266.

The previous prime is 1066253. The next prime is 1066279. The reversal of 1066267 is 7626601.

It is a strong prime.

It is an emirp because it is prime and its reverse (7626601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1066267 - 2⁷ = 1066139 is a prime.

It is a super-2 number, since 2×1066267² = 2273850630578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1066217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 533133 + 533134.

It is an arithmetic number, because the mean of its divisors is an integer number (533134).

2^1066267 is an apocalyptic number.

1066267 is a deficient number, since it is larger than the sum of its proper divisors (1).

1066267 is an equidigital number, since it uses as much as digits as its factorization.

1066267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 1066267 is about 1032.6020530679. The cubic root of 1066267 is about 102.1618282110.

The spelling of 1066267 in words is "one million, sixty-six thousand, two hundred sixty-seven".