2606451227 has 2 divisors, whose sum is σ = 2606451228. Its totient is φ = 2606451226.

The previous prime is 2606451181. The next prime is 2606451247. The reversal of 2606451227 is 7221546062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2606451227 - 2⁶ = 2606451163 is a prime.

It is not a weakly prime, because it can be changed into another prime (2606451247) 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, 1303225613 + 1303225614.

It is an arithmetic number, because the mean of its divisors is an integer number (1303225614).

Almost surely, 2^2606451227 is an apocalyptic number.

2606451227 is a deficient number, since it is larger than the sum of its proper divisors (1).

2606451227 is an equidigital number, since it uses as much as digits as its factorization.

2606451227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 2606451227 is about 51053.4154293324. The cubic root of 2606451227 is about 1376.2052202238.

Adding to 2606451227 its reverse (7221546062), we get a palindrome (9827997289).

The spelling of 2606451227 in words is "two billion, six hundred six million, four hundred fifty-one thousand, two hundred twenty-seven".