6302143 has 2 divisors, whose sum is σ = 6302144. Its totient is φ = 6302142.

The previous prime is 6302141. The next prime is 6302147. The reversal of 6302143 is 3412036.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6302143 - 2¹ = 6302141 is a prime.

Together with 6302141, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 6302143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6302141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3151071 + 3151072.

It is an arithmetic number, because the mean of its divisors is an integer number (3151072).

Almost surely, 2^6302143 is an apocalyptic number.

6302143 is a deficient number, since it is larger than the sum of its proper divisors (1).

6302143 is an equidigital number, since it uses as much as digits as its factorization.

6302143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 6302143 is about 2510.4069391236. The cubic root of 6302143 is about 184.7124141433.

Adding to 6302143 its reverse (3412036), we get a palindrome (9714179).

The spelling of 6302143 in words is "six million, three hundred two thousand, one hundred forty-three".