676143 has 12 divisors (see below), whose sum is σ = 1051960. Its totient is φ = 416016.

The previous prime is 676129. The next prime is 676147. The reversal of 676143 is 341676.

676143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 676143 - 2⁵ = 676111 is a prime.

It is an alternating number because its digits alternate between even and odd.

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 676143.

It is not an unprimeable number, because it can be changed into a prime (676147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2773 + ... + 3006.

2⁶⁷⁶¹⁴³ is an apocalyptic number.

676143 is a deficient number, since it is larger than the sum of its proper divisors (375817).

676143 is a wasteful number, since it uses less digits than its factorization.

676143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5798 (or 5795 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 676143 is about 822.2791496809. The cubic root of 676143 is about 87.7700175921.

The spelling of 676143 in words is "six hundred seventy-six thousand, one hundred forty-three".