6020143 has 2 divisors, whose sum is σ = 6020144. Its totient is φ = 6020142.

The previous prime is 6020137. The next prime is 6020167. The reversal of 6020143 is 3410206.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6020143 is a prime.

6020143 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6020173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3010071 + 3010072.

It is an arithmetic number, because the mean of its divisors is an integer number (3010072).

Almost surely, 2^6020143 is an apocalyptic number.

6020143 is a deficient number, since it is larger than the sum of its proper divisors (1).

6020143 is an equidigital number, since it uses as much as digits as its factorization.

6020143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 6020143 is about 2453.5979703285. The cubic root of 6020143 is about 181.9151780408.

Adding to 6020143 its reverse (3410206), we get a palindrome (9430349).

The spelling of 6020143 in words is "six million, twenty thousand, one hundred forty-three".