165066283 has 2 divisors, whose sum is σ = 165066284. Its totient is φ = 165066282.

The previous prime is 165066263. The next prime is 165066329. The reversal of 165066283 is 382660561.

It is a weak prime.

It is an emirp because it is prime and its reverse (382660561) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 165066283 - 2²⁵ = 131511851 is a prime.

It is not a weakly prime, because it can be changed into another prime (165066203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82533141 + 82533142.

It is an arithmetic number, because the mean of its divisors is an integer number (82533142).

Almost surely, 2^165066283 is an apocalyptic number.

165066283 is a deficient number, since it is larger than the sum of its proper divisors (1).

165066283 is an equidigital number, since it uses as much as digits as its factorization.

165066283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 165066283 is about 12847.8123818804. The cubic root of 165066283 is about 548.5540897407.

The spelling of 165066283 in words is "one hundred sixty-five million, sixty-six thousand, two hundred eighty-three".