6617132227 has 8 divisors (see below), whose sum is σ = 6632518464. Its totient is φ = 6601761408.

The previous prime is 6617132191. The next prime is 6617132233. The reversal of 6617132227 is 7222317166.

It is a happy number.

6617132227 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6617132227 - 2¹⁵ = 6617099459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6617132287) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1381078 + ... + 1385860.

It is an arithmetic number, because the mean of its divisors is an integer number (829064808).

Almost surely, 2^6617132227 is an apocalyptic number.

6617132227 is a deficient number, since it is larger than the sum of its proper divisors (15386237).

6617132227 is a wasteful number, since it uses less digits than its factorization.

6617132227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7709.

The product of its digits is 42336, while the sum is 37.

The square root of 6617132227 is about 81345.7572771930. The cubic root of 6617132227 is about 1877.3990957134.

The spelling of 6617132227 in words is "six billion, six hundred seventeen million, one hundred thirty-two thousand, two hundred twenty-seven".