676571273 has 8 divisors (see below), whose sum is σ = 789004800. Its totient is φ = 579917940.

The previous prime is 676571267. The next prime is 676571279. The reversal of 676571273 is 372175676.

It is an interprime number because it is at equal distance from previous prime (676571267) and next prime (676571279).

It is not a de Polignac number, because 676571273 - 2⁴ = 676571257 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (676571279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 985913 + ... + 986598.

It is an arithmetic number, because the mean of its divisors is an integer number (98625600).

Almost surely, 2^676571273 is an apocalyptic number.

It is an amenable number.

676571273 is a deficient number, since it is larger than the sum of its proper divisors (112433527).

676571273 is an equidigital number, since it uses as much as digits as its factorization.

676571273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1972532 (or 1972518 counting only the distinct ones).

The product of its digits is 370440, while the sum is 44.

The square root of 676571273 is about 26010.9836991991. The cubic root of 676571273 is about 877.8854503138.

The spelling of 676571273 in words is "six hundred seventy-six million, five hundred seventy-one thousand, two hundred seventy-three".