2276516227 has 4 divisors (see below), whose sum is σ = 2276611920. Its totient is φ = 2276420536.

The previous prime is 2276516201. The next prime is 2276516237. The reversal of 2276516227 is 7226156722.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2276516227 is a prime.

It is a super-2 number, since 2×2276516227² = 10365052263588631058, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2276516227.

It is not an unprimeable number, because it can be changed into a prime (2276516237) 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, 18573 + ... + 69985.

It is an arithmetic number, because the mean of its divisors is an integer number (569152980).

Almost surely, 2^2276516227 is an apocalyptic number.

2276516227 is a deficient number, since it is larger than the sum of its proper divisors (95693).

2276516227 is an equidigital number, since it uses as much as digits as its factorization.

2276516227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95692.

The product of its digits is 141120, while the sum is 40.

The square root of 2276516227 is about 47712.8518011657. The cubic root of 2276516227 is about 1315.4981755431.

The spelling of 2276516227 in words is "two billion, two hundred seventy-six million, five hundred sixteen thousand, two hundred twenty-seven".