2209002647 has 2 divisors, whose sum is σ = 2209002648. Its totient is φ = 2209002646.

The previous prime is 2209002599. The next prime is 2209002689. The reversal of 2209002647 is 7462009022.

2209002647 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 2209002647 - 2⁶ = 2209002583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2209001647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1104501323 + 1104501324.

It is an arithmetic number, because the mean of its divisors is an integer number (1104501324).

Almost surely, 2^2209002647 is an apocalyptic number.

2209002647 is a deficient number, since it is larger than the sum of its proper divisors (1).

2209002647 is an equidigital number, since it uses as much as digits as its factorization.

2209002647 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 2209002647 is about 47000.0281595660. The cubic root of 2209002647 is about 1302.3630878670.

The spelling of 2209002647 in words is "two billion, two hundred nine million, two thousand, six hundred forty-seven".