2834612647 has 2 divisors, whose sum is σ = 2834612648. Its totient is φ = 2834612646.

The previous prime is 2834612581. The next prime is 2834612659. The reversal of 2834612647 is 7462164382.

2834612647 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 not a de Polignac number, because 2834612647 - 2⁷ = 2834612519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2834612447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1417306323 + 1417306324.

It is an arithmetic number, because the mean of its divisors is an integer number (1417306324).

Almost surely, 2^2834612647 is an apocalyptic number.

2834612647 is a deficient number, since it is larger than the sum of its proper divisors (1).

2834612647 is an equidigital number, since it uses as much as digits as its factorization.

2834612647 is an evil number, because the sum of its binary digits is even.

The product of its digits is 387072, while the sum is 43.

The square root of 2834612647 is about 53241.0804454605. The cubic root of 2834612647 is about 1415.2437321496.

The spelling of 2834612647 in words is "two billion, eight hundred thirty-four million, six hundred twelve thousand, six hundred forty-seven".