676882143 has 32 divisors (see below), whose sum is σ = 1149457920. Its totient is φ = 385637760.

The previous prime is 676882139. The next prime is 676882159. The reversal of 676882143 is 341288676.

It is not a de Polignac number, because 676882143 - 2² = 676882139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676882123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60423 + ... + 70743.

It is an arithmetic number, because the mean of its divisors is an integer number (35920560).

Almost surely, 2^676882143 is an apocalyptic number.

676882143 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

676882143 is a deficient number, since it is larger than the sum of its proper divisors (472575777).

676882143 is a wasteful number, since it uses less digits than its factorization.

676882143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10684 (or 10678 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 676882143 is about 26016.9587577026. The cubic root of 676882143 is about 878.0198862424.

The spelling of 676882143 in words is "six hundred seventy-six million, eight hundred eighty-two thousand, one hundred forty-three".