8216727333 has 4 divisors (see below), whose sum is σ = 10955636448. Its totient is φ = 5477818220.

The previous prime is 8216727287. The next prime is 8216727341. The reversal of 8216727333 is 3337276128.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8216727333 - 2⁶ = 8216727269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8216727373) 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 in 3 ways as a sum of consecutive naturals, for example, 1369454553 + ... + 1369454558.

It is an arithmetic number, because the mean of its divisors is an integer number (2738909112).

Almost surely, 2^8216727333 is an apocalyptic number.

It is an amenable number.

8216727333 is a deficient number, since it is larger than the sum of its proper divisors (2738909115).

8216727333 is a wasteful number, since it uses less digits than its factorization.

8216727333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2738909114.

The product of its digits is 254016, while the sum is 42.

The square root of 8216727333 is about 90646.1655725161. The cubic root of 8216727333 is about 2017.8999294077.

The spelling of 8216727333 in words is "eight billion, two hundred sixteen million, seven hundred twenty-seven thousand, three hundred thirty-three".