4947127227 has 12 divisors (see below), whose sum is σ = 8166686320. Its totient is φ = 2826929808.

The previous prime is 4947127193. The next prime is 4947127277. The reversal of 4947127227 is 7227217494.

4947127227 is a `hidden beast` number, since 494 + 71 + 2 + 72 + 27 = 666.

It is not a de Polignac number, because 4947127227 - 2¹⁰ = 4947126203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4947127277) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39262852 + ... + 39262977.

Almost surely, 2^4947127227 is an apocalyptic number.

4947127227 is a deficient number, since it is larger than the sum of its proper divisors (3219559093).

4947127227 is a wasteful number, since it uses less digits than its factorization.

4947127227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78525842 (or 78525839 counting only the distinct ones).

The product of its digits is 395136, while the sum is 45.

The square root of 4947127227 is about 70335.8175256391. The cubic root of 4947127227 is about 1703.9271639088.

The spelling of 4947127227 in words is "four billion, nine hundred forty-seven million, one hundred twenty-seven thousand, two hundred twenty-seven".