606143 has 4 divisors (see below), whose sum is σ = 625728. Its totient is φ = 586560.

The previous prime is 606131. The next prime is 606173. The reversal of 606143 is 341606.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 606143 - 2⁶ = 606079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 606143.

It is not an unprimeable number, because it can be changed into a prime (606113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9746 + ... + 9807.

It is an arithmetic number, because the mean of its divisors is an integer number (156432).

2⁶⁰⁶¹⁴³ is an apocalyptic number.

606143 is a deficient number, since it is larger than the sum of its proper divisors (19585).

606143 is a wasteful number, since it uses less digits than its factorization.

606143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19584.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 606143 is about 778.5518608288. The cubic root of 606143 is about 84.6301345552.

Adding to 606143 its reverse (341606), we get a palindrome (947749).

The spelling of 606143 in words is "six hundred six thousand, one hundred forty-three".