2216727795 has 8 divisors (see below), whose sum is σ = 3546764496. Its totient is φ = 1182254816.

The previous prime is 2216727761. The next prime is 2216727841. The reversal of 2216727795 is 5977276122.

It is a happy number.

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 2216727795 - 2⁶ = 2216727731 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73890912 + ... + 73890941.

It is an arithmetic number, because the mean of its divisors is an integer number (443345562).

Almost surely, 2^2216727795 is an apocalyptic number.

2216727795 is a deficient number, since it is larger than the sum of its proper divisors (1330036701).

2216727795 is a wasteful number, since it uses less digits than its factorization.

2216727795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147781861.

The product of its digits is 740880, while the sum is 48.

The square root of 2216727795 is about 47082.1388108060. The cubic root of 2216727795 is about 1303.8794950165.

The spelling of 2216727795 in words is "two billion, two hundred sixteen million, seven hundred twenty-seven thousand, seven hundred ninety-five".