2866028047 has 2 divisors, whose sum is σ = 2866028048. Its totient is φ = 2866028046.

The previous prime is 2866028041. The next prime is 2866028051. The reversal of 2866028047 is 7408206682.

2866028047 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-2866028047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2866027994 and 2866028012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2866028041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1433014023 + 1433014024.

It is an arithmetic number, because the mean of its divisors is an integer number (1433014024).

Almost surely, 2^2866028047 is an apocalyptic number.

2866028047 is a deficient number, since it is larger than the sum of its proper divisors (1).

2866028047 is an equidigital number, since it uses as much as digits as its factorization.

2866028047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 258048, while the sum is 43.

The square root of 2866028047 is about 53535.2972066094. The cubic root of 2866028047 is about 1420.4528158149.

The spelling of 2866028047 in words is "two billion, eight hundred sixty-six million, twenty-eight thousand, forty-seven".