8382923819 has 2 divisors, whose sum is σ = 8382923820. Its totient is φ = 8382923818.

The previous prime is 8382923803. The next prime is 8382923863. The reversal of 8382923819 is 9183292838.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8382923819 - 2⁴ = 8382923803 is a prime.

It is a super-2 number, since 2×8382923819² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8382926819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4191461909 + 4191461910.

It is an arithmetic number, because the mean of its divisors is an integer number (4191461910).

Almost surely, 2^8382923819 is an apocalyptic number.

8382923819 is a deficient number, since it is larger than the sum of its proper divisors (1).

8382923819 is an equidigital number, since it uses as much as digits as its factorization.

8382923819 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1492992, while the sum is 53.

The square root of 8382923819 is about 91558.3083013224. The cubic root of 8382923819 is about 2031.4143054986.

The spelling of 8382923819 in words is "eight billion, three hundred eighty-two million, nine hundred twenty-three thousand, eight hundred nineteen".