2706003273 has 8 divisors (see below), whose sum is σ = 3610496736. Its totient is φ = 1802756000.

The previous prime is 2706003263. The next prime is 2706003329. The reversal of 2706003273 is 3723006072.

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 2706003273 - 2⁴ = 2706003257 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2706003273.

It is not an unprimeable number, because it can be changed into a prime (2706003263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306468 + ... + 315173.

It is an arithmetic number, because the mean of its divisors is an integer number (451312092).

Almost surely, 2^2706003273 is an apocalyptic number.

It is an amenable number.

2706003273 is a deficient number, since it is larger than the sum of its proper divisors (904493463).

2706003273 is a wasteful number, since it uses less digits than its factorization.

2706003273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623095.

The product of its (nonzero) digits is 10584, while the sum is 30.

The square root of 2706003273 is about 52019.2586740719. The cubic root of 2706003273 is about 1393.5079129949.

The spelling of 2706003273 in words is "two billion, seven hundred six million, three thousand, two hundred seventy-three".