2776006223 has 8 divisors (see below), whose sum is σ = 2808574560. Its totient is φ = 2743567200.

The previous prime is 2776006217. The next prime is 2776006241. The reversal of 2776006223 is 3226006772.

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 2776006223 - 2²² = 2771811919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2776006283) 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, 11198 + ... + 75348.

It is an arithmetic number, because the mean of its divisors is an integer number (351071820).

Almost surely, 2^2776006223 is an apocalyptic number.

2776006223 is a deficient number, since it is larger than the sum of its proper divisors (32568337).

2776006223 is a wasteful number, since it uses less digits than its factorization.

2776006223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64657.

The product of its (nonzero) digits is 42336, while the sum is 35.

The square root of 2776006223 is about 52687.8185447073. The cubic root of 2776006223 is about 1405.4222078513.

The spelling of 2776006223 in words is "two billion, seven hundred seventy-six million, six thousand, two hundred twenty-three".