2265517327 has 2 divisors, whose sum is σ = 2265517328. Its totient is φ = 2265517326.

The previous prime is 2265517321. The next prime is 2265517337. The reversal of 2265517327 is 7237155622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2265517327 - 2²³ = 2257128719 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2265517327.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2265517321) 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, 1132758663 + 1132758664.

It is an arithmetic number, because the mean of its divisors is an integer number (1132758664).

Almost surely, 2^2265517327 is an apocalyptic number.

2265517327 is a deficient number, since it is larger than the sum of its proper divisors (1).

2265517327 is an equidigital number, since it uses as much as digits as its factorization.

2265517327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 176400, while the sum is 40.

The square root of 2265517327 is about 47597.4508456073. The cubic root of 2265517327 is about 1313.3761615567.

The spelling of 2265517327 in words is "two billion, two hundred sixty-five million, five hundred seventeen thousand, three hundred twenty-seven".