676241 has 2 divisors, whose sum is σ = 676242. Its totient is φ = 676240.

The previous prime is 676219. The next prime is 676253. The reversal of 676241 is 142676.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 495616 + 180625 = 704^2 + 425^2 .

It is a cyclic number.

It is not a de Polignac number, because 676241 - 2¹⁸ = 414097 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 676241.

It is not a weakly prime, because it can be changed into another prime (676211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338120 + 338121.

It is an arithmetic number, because the mean of its divisors is an integer number (338121).

2⁶⁷⁶²⁴¹ is an apocalyptic number.

It is an amenable number.

676241 is a deficient number, since it is larger than the sum of its proper divisors (1).

676241 is an equidigital number, since it uses as much as digits as its factorization.

676241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2016, while the sum is 26.

The square root of 676241 is about 822.3387379906. The cubic root of 676241 is about 87.7742578422.

It can be divided in two parts, 6 and 76241, that multiplied together give a triangular number (457446 = T₉₅₆).

The spelling of 676241 in words is "six hundred seventy-six thousand, two hundred forty-one".