766060667 has 2 divisors, whose sum is σ = 766060668. Its totient is φ = 766060666.

The previous prime is 766060663. The next prime is 766060721.

766060667 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 766060667 - 2² = 766060663 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (766060663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 383030333 + 383030334.

It is an arithmetic number, because the mean of its divisors is an integer number (383030334).

Almost surely, 2^766060667 is an apocalyptic number.

766060667 is a deficient number, since it is larger than the sum of its proper divisors (1).

766060667 is an equidigital number, since it uses as much as digits as its factorization.

766060667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 381024, while the sum is 44.

The square root of 766060667 is about 27677.8009784014. The cubic root of 766060667 is about 914.9999171867. Note that the first 4 decimals are identical.

The spelling of 766060667 in words is "seven hundred sixty-six million, sixty thousand, six hundred sixty-seven".