676903743 has 16 divisors (see below), whose sum is σ = 1012560640. Its totient is φ = 446886072.

The previous prime is 676903741. The next prime is 676903751. The reversal of 676903743 is 347309676.

It is not a de Polignac number, because 676903743 - 2¹ = 676903741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676903741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118921 + ... + 124482.

It is an arithmetic number, because the mean of its divisors is an integer number (63285040).

Almost surely, 2^676903743 is an apocalyptic number.

676903743 is a deficient number, since it is larger than the sum of its proper divisors (335656897).

676903743 is a wasteful number, since it uses less digits than its factorization.

676903743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243515 (or 243509 counting only the distinct ones).

The product of its (nonzero) digits is 571536, while the sum is 45.

The square root of 676903743 is about 26017.3738682443. The cubic root of 676903743 is about 878.0292256466.

The spelling of 676903743 in words is "six hundred seventy-six million, nine hundred three thousand, seven hundred forty-three".