2040435227 has 2 divisors, whose sum is σ = 2040435228. Its totient is φ = 2040435226.

The previous prime is 2040435197. The next prime is 2040435247. The reversal of 2040435227 is 7225340402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2040435227 - 2⁸ = 2040434971 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2040435227.

It is not a weakly prime, because it can be changed into another prime (2040435247) 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, 1020217613 + 1020217614.

It is an arithmetic number, because the mean of its divisors is an integer number (1020217614).

Almost surely, 2^2040435227 is an apocalyptic number.

2040435227 is a deficient number, since it is larger than the sum of its proper divisors (1).

2040435227 is an equidigital number, since it uses as much as digits as its factorization.

2040435227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 29.

The square root of 2040435227 is about 45171.1769494663. The cubic root of 2040435227 is about 1268.3553280023.

Adding to 2040435227 its reverse (7225340402), we get a palindrome (9265775629).

The spelling of 2040435227 in words is "two billion, forty million, four hundred thirty-five thousand, two hundred twenty-seven".