768120027 has 16 divisors (see below), whose sum is σ = 1085208192. Its totient is φ = 481600640.

The previous prime is 768119999. The next prime is 768120047. The reversal of 768120027 is 720021867.

It is a cyclic number.

It is not a de Polignac number, because 768120027 - 2⁷ = 768119899 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 768120027.

It is not an unprimeable number, because it can be changed into a prime (768120047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75328 + ... + 84914.

It is an arithmetic number, because the mean of its divisors is an integer number (67825512).

Almost surely, 2^768120027 is an apocalyptic number.

768120027 is a deficient number, since it is larger than the sum of its proper divisors (317088165).

768120027 is a wasteful number, since it uses less digits than its factorization.

768120027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11178.

The product of its (nonzero) digits is 9408, while the sum is 33.

The square root of 768120027 is about 27714.9783871465. The cubic root of 768120027 is about 915.8190987160.

The spelling of 768120027 in words is "seven hundred sixty-eight million, one hundred twenty thousand, twenty-seven".