382666283 has 4 divisors (see below), whose sum is σ = 387510240. Its totient is φ = 377822328.

The previous prime is 382666267. The next prime is 382666301.

It is a happy number.

382666283 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 382666283 - 2⁴ = 382666267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (382666253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2421860 + ... + 2422017.

It is an arithmetic number, because the mean of its divisors is an integer number (96877560).

Almost surely, 2^382666283 is an apocalyptic number.

382666283 is a deficient number, since it is larger than the sum of its proper divisors (4843957).

382666283 is an equidigital number, since it uses as much as digits as its factorization.

382666283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4843956.

The product of its digits is 497664, while the sum is 44.

The square root of 382666283 is about 19561.8578616654. The cubic root of 382666283 is about 726.0057594020.

The spelling of 382666283 in words is "three hundred eighty-two million, six hundred sixty-six thousand, two hundred eighty-three".