5997317143 has 4 divisors (see below), whose sum is σ = 5999050440. Its totient is φ = 5995583848.

The previous prime is 5997317101. The next prime is 5997317201. The reversal of 5997317143 is 3417137995.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3417137995 = 5 ⋅683427599.

It is a cyclic number.

It is not a de Polignac number, because 5997317143 - 2¹³ = 5997308951 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 (5997318143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 861448 + ... + 868381.

It is an arithmetic number, because the mean of its divisors is an integer number (1499762610).

Almost surely, 2^5997317143 is an apocalyptic number.

5997317143 is a deficient number, since it is larger than the sum of its proper divisors (1733297).

5997317143 is a wasteful number, since it uses less digits than its factorization.

5997317143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1733296.

The product of its digits is 714420, while the sum is 49.

The square root of 5997317143 is about 77442.3472203677. The cubic root of 5997317143 is about 1816.8497149710.

The spelling of 5997317143 in words is "five billion, nine hundred ninety-seven million, three hundred seventeen thousand, one hundred forty-three".