4080862787 has 2 divisors, whose sum is σ = 4080862788. Its totient is φ = 4080862786.

The previous prime is 4080862711. The next prime is 4080862813. The reversal of 4080862787 is 7872680804.

4080862787 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4080862787 is a prime.

It is not a weakly prime, because it can be changed into another prime (4080865787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2040431393 + 2040431394.

It is an arithmetic number, because the mean of its divisors is an integer number (2040431394).

Almost surely, 2^4080862787 is an apocalyptic number.

4080862787 is a deficient number, since it is larger than the sum of its proper divisors (1).

4080862787 is an equidigital number, since it uses as much as digits as its factorization.

4080862787 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1204224, while the sum is 50.

The square root of 4080862787 is about 63881.6310608926. The cubic root of 4080862787 is about 1598.0265757225.

The spelling of 4080862787 in words is "four billion, eighty million, eight hundred sixty-two thousand, seven hundred eighty-seven".