2706328863 has 24 divisors (see below), whose sum is σ = 4473965600. Its totient is φ = 1544266944.

The previous prime is 2706328847. The next prime is 2706328871. The reversal of 2706328863 is 3688236072.

2706328863 is a `hidden beast` number, since 2 + 7 + 0 + 632 + 8 + 8 + 6 + 3 = 666.

It is not a de Polignac number, because 2706328863 - 2⁴ = 2706328847 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 (2706328873) 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 23 ways as a sum of consecutive naturals, for example, 14373 + ... + 74961.

Almost surely, 2^2706328863 is an apocalyptic number.

2706328863 is a deficient number, since it is larger than the sum of its proper divisors (1767636737).

2706328863 is a wasteful number, since it uses less digits than its factorization.

2706328863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61311 (or 61308 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 2706328863 is about 52022.3880939735. The cubic root of 2706328863 is about 1393.5638003436.

The spelling of 2706328863 in words is "two billion, seven hundred six million, three hundred twenty-eight thousand, eight hundred sixty-three".