2706427723 has 2 divisors, whose sum is σ = 2706427724. Its totient is φ = 2706427722.

The previous prime is 2706427709. The next prime is 2706427747. The reversal of 2706427723 is 3277246072.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2706427723 - 2²¹ = 2704330571 is a prime.

It is not a weakly prime, because it can be changed into another prime (2706427223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1353213861 + 1353213862.

It is an arithmetic number, because the mean of its divisors is an integer number (1353213862).

Almost surely, 2^2706427723 is an apocalyptic number.

2706427723 is a deficient number, since it is larger than the sum of its proper divisors (1).

2706427723 is an equidigital number, since it uses as much as digits as its factorization.

2706427723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 197568, while the sum is 40.

The square root of 2706427723 is about 52023.3382531340. The cubic root of 2706427723 is about 1393.5807687224.

The spelling of 2706427723 in words is "two billion, seven hundred six million, four hundred twenty-seven thousand, seven hundred twenty-three".