2681203793 has 8 divisors (see below), whose sum is σ = 2687088000. Its totient is φ = 2675328048.

The previous prime is 2681203751. The next prime is 2681203813. The reversal of 2681203793 is 3973021862.

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 2681203793 - 2¹⁴ = 2681187409 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2681203793.

It is not an unprimeable number, because it can be changed into a prime (2681200793) 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, 1577258 + ... + 1578956.

It is an arithmetic number, because the mean of its divisors is an integer number (335886000).

Almost surely, 2^2681203793 is an apocalyptic number.

It is an amenable number.

2681203793 is a deficient number, since it is larger than the sum of its proper divisors (5884207).

2681203793 is a wasteful number, since it uses less digits than its factorization.

2681203793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4231.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 2681203793 is about 51780.3417621012. The cubic root of 2681203793 is about 1389.2378536700.

The spelling of 2681203793 in words is "two billion, six hundred eighty-one million, two hundred three thousand, seven hundred ninety-three".