2760770387 has 2 divisors, whose sum is σ = 2760770388. Its totient is φ = 2760770386.

The previous prime is 2760770359. The next prime is 2760770399. The reversal of 2760770387 is 7830770672.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2760770387 is a prime.

It is a super-2 number, since 2×2760770387² = 15243706259472259538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2760770087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1380385193 + 1380385194.

It is an arithmetic number, because the mean of its divisors is an integer number (1380385194).

Almost surely, 2^2760770387 is an apocalyptic number.

2760770387 is a deficient number, since it is larger than the sum of its proper divisors (1).

2760770387 is an equidigital number, since it uses as much as digits as its factorization.

2760770387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 691488, while the sum is 47.

The square root of 2760770387 is about 52543.0336676519. The cubic root of 2760770387 is about 1402.8463159151.

The spelling of 2760770387 in words is "two billion, seven hundred sixty million, seven hundred seventy thousand, three hundred eighty-seven".