768380027 has 4 divisors (see below), whose sum is σ = 794875920. Its totient is φ = 741884136.

The previous prime is 768380009. The next prime is 768380051. The reversal of 768380027 is 720083867.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 768380027 - 2²⁴ = 751602811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (768380077) 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 in 3 ways as a sum of consecutive naturals, for example, 13247903 + ... + 13247960.

It is an arithmetic number, because the mean of its divisors is an integer number (198718980).

Almost surely, 2^768380027 is an apocalyptic number.

768380027 is a deficient number, since it is larger than the sum of its proper divisors (26495893).

768380027 is a wasteful number, since it uses less digits than its factorization.

768380027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26495892.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 768380027 is about 27719.6685947000. The cubic root of 768380027 is about 915.9224185516.

The spelling of 768380027 in words is "seven hundred sixty-eight million, three hundred eighty thousand, twenty-seven".