382952443 has 2 divisors, whose sum is σ = 382952444. Its totient is φ = 382952442.

The previous prime is 382952417. The next prime is 382952447. The reversal of 382952443 is 344259283.

It is a strong prime.

It is an emirp because it is prime and its reverse (344259283) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 382952443 - 2²¹ = 380855291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 382952396 and 382952405.

It is not a weakly prime, because it can be changed into another prime (382952447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191476221 + 191476222.

It is an arithmetic number, because the mean of its divisors is an integer number (191476222).

Almost surely, 2^382952443 is an apocalyptic number.

382952443 is a deficient number, since it is larger than the sum of its proper divisors (1).

382952443 is an equidigital number, since it uses as much as digits as its factorization.

382952443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 207360, while the sum is 40.

The square root of 382952443 is about 19569.1707284698. The cubic root of 382952443 is about 726.1866847081.

The spelling of 382952443 in words is "three hundred eighty-two million, nine hundred fifty-two thousand, four hundred forty-three".