676323873 has 12 divisors (see below), whose sum is σ = 981002880. Its totient is φ = 448994616.

The previous prime is 676323859. The next prime is 676323881. The reversal of 676323873 is 378323676.

676323873 is a `hidden beast` number, since 6 + 7 + 632 + 3 + 8 + 7 + 3 = 666.

It is not a de Polignac number, because 676323873 - 2⁵ = 676323841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (676323803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 155061 + ... + 159362.

It is an arithmetic number, because the mean of its divisors is an integer number (81750240).

Almost surely, 2^676323873 is an apocalyptic number.

It is an amenable number.

676323873 is a deficient number, since it is larger than the sum of its proper divisors (304679007).

676323873 is a wasteful number, since it uses less digits than its factorization.

676323873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314668 (or 314665 counting only the distinct ones).

The product of its digits is 762048, while the sum is 45.

The square root of 676323873 is about 26006.2275811006. The cubic root of 676323873 is about 877.7784325970.

The spelling of 676323873 in words is "six hundred seventy-six million, three hundred twenty-three thousand, eight hundred seventy-three".