675143 has 8 divisors (see below), whose sum is σ = 789888. Its totient is φ = 564984.

The previous prime is 675133. The next prime is 675151. The reversal of 675143 is 341576.

675143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 675143 - 2⁶ = 675079 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 675143.

It is not an unprimeable number, because it can be changed into a prime (675113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 821 + ... + 1422.

It is an arithmetic number, because the mean of its divisors is an integer number (98736).

2⁶⁷⁵¹⁴³ is an apocalyptic number.

675143 is a deficient number, since it is larger than the sum of its proper divisors (114745).

675143 is a wasteful number, since it uses less digits than its factorization.

675143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2293.

The product of its digits is 2520, while the sum is 26.

The square root of 675143 is about 821.6708586776. The cubic root of 675143 is about 87.7267262947.

It can be divided in two parts, 675 and 143, that added together give a palindrome (818).

The spelling of 675143 in words is "six hundred seventy-five thousand, one hundred forty-three".