201066067 has 2 divisors, whose sum is σ = 201066068. Its totient is φ = 201066066.

The previous prime is 201066043. The next prime is 201066079. The reversal of 201066067 is 760660102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201066067 - 2⁷ = 201065939 is a prime.

It is not a weakly prime, because it can be changed into another prime (201066967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100533033 + 100533034.

It is an arithmetic number, because the mean of its divisors is an integer number (100533034).

Almost surely, 2^201066067 is an apocalyptic number.

201066067 is a deficient number, since it is larger than the sum of its proper divisors (1).

201066067 is an equidigital number, since it uses as much as digits as its factorization.

201066067 is an odious number, because the sum of its binary digits is odd.

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

The square root of 201066067 is about 14179.7766907663. The cubic root of 201066067 is about 585.8407731726.

The spelling of 201066067 in words is "two hundred one million, sixty-six thousand, sixty-seven".