2703993073 has 16 divisors (see below), whose sum is σ = 2834666496. Its totient is φ = 2576171520.

The previous prime is 2703993067. The next prime is 2703993077. The reversal of 2703993073 is 3703993072.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2703993073 - 2⁹ = 2703992561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2703993077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2210340 + ... + 2211562.

It is an arithmetic number, because the mean of its divisors is an integer number (177166656).

Almost surely, 2^2703993073 is an apocalyptic number.

It is an amenable number.

2703993073 is a deficient number, since it is larger than the sum of its proper divisors (130673423).

2703993073 is a wasteful number, since it uses less digits than its factorization.

2703993073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2304.

The product of its (nonzero) digits is 214326, while the sum is 43.

The square root of 2703993073 is about 51999.9333941881. The cubic root of 2703993073 is about 1393.1627639248.

Subtracting 2703993073 from its reverse (3703993072), we obtain a palindrome (999999999).

The spelling of 2703993073 in words is "two billion, seven hundred three million, nine hundred ninety-three thousand, seventy-three".