768339023 has 2 divisors, whose sum is σ = 768339024. Its totient is φ = 768339022.

The previous prime is 768338993. The next prime is 768339029. The reversal of 768339023 is 320933867.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 768339023 - 2²⁸ = 499903567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (768339029) 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, 384169511 + 384169512.

It is an arithmetic number, because the mean of its divisors is an integer number (384169512).

Almost surely, 2^768339023 is an apocalyptic number.

768339023 is a deficient number, since it is larger than the sum of its proper divisors (1).

768339023 is an equidigital number, since it uses as much as digits as its factorization.

768339023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 41.

The square root of 768339023 is about 27718.9289656004. The cubic root of 768339023 is about 915.9061257669.

The spelling of 768339023 in words is "seven hundred sixty-eight million, three hundred thirty-nine thousand, twenty-three".