5993873687 has 4 divisors (see below), whose sum is σ = 5994434040. Its totient is φ = 5993313336.

The previous prime is 5993873647. The next prime is 5993873789. The reversal of 5993873687 is 7863783995.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7863783995 = 5 ⋅1572756799.

It is a cyclic number.

It is not a de Polignac number, because 5993873687 - 2¹⁰ = 5993872663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5993873647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263813 + ... + 285630.

It is an arithmetic number, because the mean of its divisors is an integer number (1498608510).

Almost surely, 2^5993873687 is an apocalyptic number.

5993873687 is a deficient number, since it is larger than the sum of its proper divisors (560353).

5993873687 is a wasteful number, since it uses less digits than its factorization.

5993873687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560352.

The product of its digits is 68584320, while the sum is 65.

The square root of 5993873687 is about 77420.1116441975. Note that the first 3 decimals coincide. The cubic root of 5993873687 is about 1816.5019239138.

The spelling of 5993873687 in words is "five billion, nine hundred ninety-three million, eight hundred seventy-three thousand, six hundred eighty-seven".