2277473227 has 2 divisors, whose sum is σ = 2277473228. Its totient is φ = 2277473226.

The previous prime is 2277473213. The next prime is 2277473257. The reversal of 2277473227 is 7223747722.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2277473227 - 2¹⁹ = 2276948939 is a prime.

It is not a weakly prime, because it can be changed into another prime (2277473257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1138736613 + 1138736614.

It is an arithmetic number, because the mean of its divisors is an integer number (1138736614).

Almost surely, 2^2277473227 is an apocalyptic number.

2277473227 is a deficient number, since it is larger than the sum of its proper divisors (1).

2277473227 is an equidigital number, since it uses as much as digits as its factorization.

2277473227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 460992, while the sum is 43.

The square root of 2277473227 is about 47722.8794919167. The cubic root of 2277473227 is about 1315.6824857288.

The spelling of 2277473227 in words is "two billion, two hundred seventy-seven million, four hundred seventy-three thousand, two hundred twenty-seven".