2208832651 has 2 divisors, whose sum is σ = 2208832652. Its totient is φ = 2208832650.

The previous prime is 2208832609. The next prime is 2208832667. The reversal of 2208832651 is 1562388022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2208832651 - 2⁹ = 2208832139 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2208832651.

It is not a weakly prime, because it can be changed into another prime (2208830651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1104416325 + 1104416326.

It is an arithmetic number, because the mean of its divisors is an integer number (1104416326).

Almost surely, 2^2208832651 is an apocalyptic number.

2208832651 is a deficient number, since it is larger than the sum of its proper divisors (1).

2208832651 is an equidigital number, since it uses as much as digits as its factorization.

2208832651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 2208832651 is about 46998.2196577700. The cubic root of 2208832651 is about 1302.3296787935.

The spelling of 2208832651 in words is "two billion, two hundred eight million, eight hundred thirty-two thousand, six hundred fifty-one".