5471222227 has 4 divisors (see below), whose sum is σ = 5619093136. Its totient is φ = 5323351320.

The previous prime is 5471222179. The next prime is 5471222233. The reversal of 5471222227 is 7222221745.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5471222227 - 2²³ = 5462833619 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5471222192 and 5471222201.

It is not an unprimeable number, because it can be changed into a prime (5471222257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73935399 + ... + 73935472.

It is an arithmetic number, because the mean of its divisors is an integer number (1404773284).

Almost surely, 2^5471222227 is an apocalyptic number.

5471222227 is a deficient number, since it is larger than the sum of its proper divisors (147870909).

5471222227 is a wasteful number, since it uses less digits than its factorization.

5471222227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147870908.

The product of its digits is 31360, while the sum is 34.

The square root of 5471222227 is about 73967.7107054152. The cubic root of 5471222227 is about 1762.0901290733.

The spelling of 5471222227 in words is "five billion, four hundred seventy-one million, two hundred twenty-two thousand, two hundred twenty-seven".