8380685323 has 2 divisors, whose sum is σ = 8380685324. Its totient is φ = 8380685322.

The previous prime is 8380685273. The next prime is 8380685351. The reversal of 8380685323 is 3235860838.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8380685323 - 2⁹ = 8380684811 is a prime.

It is a super-2 number, since 2×8380685323² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8380685723) 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, 4190342661 + 4190342662.

It is an arithmetic number, because the mean of its divisors is an integer number (4190342662).

Almost surely, 2^8380685323 is an apocalyptic number.

8380685323 is a deficient number, since it is larger than the sum of its proper divisors (1).

8380685323 is an equidigital number, since it uses as much as digits as its factorization.

8380685323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 829440, while the sum is 46.

The square root of 8380685323 is about 91546.0830565677. The cubic root of 8380685323 is about 2031.2334729032.

The spelling of 8380685323 in words is "eight billion, three hundred eighty million, six hundred eighty-five thousand, three hundred twenty-three".