676712441 has 2 divisors, whose sum is σ = 676712442. Its totient is φ = 676712440.

The previous prime is 676712437. The next prime is 676712461. The reversal of 676712441 is 144217676.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 555073600 + 121638841 = 23560^2 + 11029^2 .

It is a cyclic number.

It is not a de Polignac number, because 676712441 - 2² = 676712437 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 676712395 and 676712404.

It is not a weakly prime, because it can be changed into another prime (676712411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338356220 + 338356221.

It is an arithmetic number, because the mean of its divisors is an integer number (338356221).

Almost surely, 2^676712441 is an apocalyptic number.

It is an amenable number.

676712441 is a deficient number, since it is larger than the sum of its proper divisors (1).

676712441 is an equidigital number, since it uses as much as digits as its factorization.

676712441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56448, while the sum is 38.

The square root of 676712441 is about 26013.6971805240. The cubic root of 676712441 is about 877.9465036080.

The spelling of 676712441 in words is "six hundred seventy-six million, seven hundred twelve thousand, four hundred forty-one".