676572271 has 2 divisors, whose sum is σ = 676572272. Its totient is φ = 676572270.

The previous prime is 676572263. The next prime is 676572319. The reversal of 676572271 is 172275676.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 676572271 - 2³ = 676572263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (676572671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338286135 + 338286136.

It is an arithmetic number, because the mean of its divisors is an integer number (338286136).

Almost surely, 2^676572271 is an apocalyptic number.

676572271 is a deficient number, since it is larger than the sum of its proper divisors (1).

676572271 is an equidigital number, since it uses as much as digits as its factorization.

676572271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 246960, while the sum is 43.

The square root of 676572271 is about 26011.0028833953. The cubic root of 676572271 is about 877.8858819654.

The spelling of 676572271 in words is "six hundred seventy-six million, five hundred seventy-two thousand, two hundred seventy-one".