2188325327 has 2 divisors, whose sum is σ = 2188325328. Its totient is φ = 2188325326.

The previous prime is 2188325149. The next prime is 2188325333. The reversal of 2188325327 is 7235238812.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2188325327 - 2⁸ = 2188325071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2188325387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1094162663 + 1094162664.

It is an arithmetic number, because the mean of its divisors is an integer number (1094162664).

Almost surely, 2^2188325327 is an apocalyptic number.

2188325327 is a deficient number, since it is larger than the sum of its proper divisors (1).

2188325327 is an equidigital number, since it uses as much as digits as its factorization.

2188325327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 161280, while the sum is 41.

The square root of 2188325327 is about 46779.5396193678. The cubic root of 2188325327 is about 1298.2867622906.

The spelling of 2188325327 in words is "two billion, one hundred eighty-eight million, three hundred twenty-five thousand, three hundred twenty-seven".