2760066887 has 2 divisors, whose sum is σ = 2760066888. Its totient is φ = 2760066886.

The previous prime is 2760066877. The next prime is 2760066889. The reversal of 2760066887 is 7886600672.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2760066887 - 2⁴ = 2760066871 is a prime.

It is a super-3 number, since 3×2760066887³ (a number of 29 digits) contains 333 as substring.

Together with 2760066889, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2760066889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1380033443 + 1380033444.

It is an arithmetic number, because the mean of its divisors is an integer number (1380033444).

Almost surely, 2^2760066887 is an apocalyptic number.

2760066887 is a deficient number, since it is larger than the sum of its proper divisors (1).

2760066887 is an equidigital number, since it uses as much as digits as its factorization.

2760066887 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1354752, while the sum is 50.

The square root of 2760066887 is about 52536.3387285410. The cubic root of 2760066887 is about 1402.7271479433.

The spelling of 2760066887 in words is "two billion, seven hundred sixty million, sixty-six thousand, eight hundred eighty-seven".