2885884847 has 2 divisors, whose sum is σ = 2885884848. Its totient is φ = 2885884846.

The previous prime is 2885884789. The next prime is 2885884849. The reversal of 2885884847 is 7484885882.

2885884847 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-2885884847 is a prime.

It is a super-4 number, since 4×2885884847⁴ (a number of 39 digits) contains 4444 as substring.

Together with 2885884849, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2885884847.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2885884849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1442942423 + 1442942424.

It is an arithmetic number, because the mean of its divisors is an integer number (1442942424).

Almost surely, 2^2885884847 is an apocalyptic number.

2885884847 is a deficient number, since it is larger than the sum of its proper divisors (1).

2885884847 is an equidigital number, since it uses as much as digits as its factorization.

2885884847 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36700160, while the sum is 62.

The square root of 2885884847 is about 53720.4323046641. The cubic root of 2885884847 is about 1423.7257260589.

The spelling of 2885884847 in words is "two billion, eight hundred eighty-five million, eight hundred eighty-four thousand, eight hundred forty-seven".