3780804227 has 2 divisors, whose sum is σ = 3780804228. Its totient is φ = 3780804226.

The previous prime is 3780804179. The next prime is 3780804229. The reversal of 3780804227 is 7224080873.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3780804227 - 2⁶ = 3780804163 is a prime.

Together with 3780804229, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3780804229) 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, 1890402113 + 1890402114.

It is an arithmetic number, because the mean of its divisors is an integer number (1890402114).

Almost surely, 2^3780804227 is an apocalyptic number.

3780804227 is a deficient number, since it is larger than the sum of its proper divisors (1).

3780804227 is an equidigital number, since it uses as much as digits as its factorization.

3780804227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 150528, while the sum is 41.

The square root of 3780804227 is about 61488.2446244809. The cubic root of 3780804227 is about 1557.8586974292.

The spelling of 3780804227 in words is "three billion, seven hundred eighty million, eight hundred four thousand, two hundred twenty-seven".