2072768583 has 16 divisors (see below), whose sum is σ = 2824865280. Its totient is φ = 1351586496.

The previous prime is 2072768549. The next prime is 2072768597. The reversal of 2072768583 is 3858672702.

It is not a de Polignac number, because 2072768583 - 2¹² = 2072764487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2072768513) 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, 15510 + ... + 66227.

It is an arithmetic number, because the mean of its divisors is an integer number (176554080).

Almost surely, 2^2072768583 is an apocalyptic number.

2072768583 is a deficient number, since it is larger than the sum of its proper divisors (752096697).

2072768583 is a wasteful number, since it uses less digits than its factorization.

2072768583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81926.

The product of its (nonzero) digits is 1128960, while the sum is 48.

The square root of 2072768583 is about 45527.6683237787. The cubic root of 2072768583 is about 1275.0198296032.

The spelling of 2072768583 in words is "two billion, seventy-two million, seven hundred sixty-eight thousand, five hundred eighty-three".