382078283 has 2 divisors, whose sum is σ = 382078284. Its totient is φ = 382078282.

The previous prime is 382078271. The next prime is 382078289. The reversal of 382078283 is 382870283.

It is a strong prime.

It is an emirp because it is prime and its reverse (382870283) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 382078283 - 2¹⁸ = 381816139 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 382078283.

It is not a weakly prime, because it can be changed into another prime (382078289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191039141 + 191039142.

It is an arithmetic number, because the mean of its divisors is an integer number (191039142).

Almost surely, 2^382078283 is an apocalyptic number.

382078283 is a deficient number, since it is larger than the sum of its proper divisors (1).

382078283 is an equidigital number, since it uses as much as digits as its factorization.

382078283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 382078283 is about 19546.8228364612. The cubic root of 382078283 is about 725.6337117944.

The spelling of 382078283 in words is "three hundred eighty-two million, seventy-eight thousand, two hundred eighty-three".