676814073 has 24 divisors (see below), whose sum is σ = 979749792. Its totient is φ = 415404288.

The previous prime is 676814059. The next prime is 676814087. The reversal of 676814073 is 370418676.

It is an interprime number because it is at equal distance from previous prime (676814059) and next prime (676814087).

It is not a de Polignac number, because 676814073 - 2⁴ = 676814057 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (676814273) 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 23 ways as a sum of consecutive naturals, for example, 217990 + ... + 221072.

It is an arithmetic number, because the mean of its divisors is an integer number (40822908).

Almost surely, 2^676814073 is an apocalyptic number.

It is an amenable number.

676814073 is a deficient number, since it is larger than the sum of its proper divisors (302935719).

676814073 is a wasteful number, since it uses less digits than its factorization.

676814073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3545 (or 3532 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 42.

The square root of 676814073 is about 26015.6505396271. The cubic root of 676814073 is about 877.9904528480.

The spelling of 676814073 in words is "six hundred seventy-six million, eight hundred fourteen thousand, seventy-three".