6180143 has 2 divisors, whose sum is σ = 6180144. Its totient is φ = 6180142.

The previous prime is 6180133. The next prime is 6180157. The reversal of 6180143 is 3410816.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6180143 - 2⁴ = 6180127 is a prime.

It is equal to p₄₂₄₃₉₁ and since 6180143 and 424391 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6180133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3090071 + 3090072.

It is an arithmetic number, because the mean of its divisors is an integer number (3090072).

Almost surely, 2^6180143 is an apocalyptic number.

6180143 is a deficient number, since it is larger than the sum of its proper divisors (1).

6180143 is an equidigital number, since it uses as much as digits as its factorization.

6180143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 6180143 is about 2485.9893402829. The cubic root of 6180143 is about 183.5127210182.

Adding to 6180143 its reverse (3410816), we get a palindrome (9590959).

The spelling of 6180143 in words is "six million, one hundred eighty thousand, one hundred forty-three".