6873090143 has 4 divisors (see below), whose sum is σ = 6873658008. Its totient is φ = 6872522280.

The previous prime is 6873090137. The next prime is 6873090151. The reversal of 6873090143 is 3410903786.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3410903786 = 2 ⋅1705451893.

It is a cyclic number.

It is not a de Polignac number, because 6873090143 - 2¹² = 6873086047 is a prime.

It is a super-2 number, since 2×6873090143² = 94478736227607520898, which contains 22 as substring.

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 6873090143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6873090113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265373 + ... + 290118.

It is an arithmetic number, because the mean of its divisors is an integer number (1718414502).

Almost surely, 2^6873090143 is an apocalyptic number.

6873090143 is a deficient number, since it is larger than the sum of its proper divisors (567865).

6873090143 is a wasteful number, since it uses less digits than its factorization.

6873090143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567864.

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

The square root of 6873090143 is about 82904.1020878943. The cubic root of 6873090143 is about 1901.3001390343.

The spelling of 6873090143 in words is "six billion, eight hundred seventy-three million, ninety thousand, one hundred forty-three".