655326241 has 2 divisors, whose sum is σ = 655326242. Its totient is φ = 655326240.

The previous prime is 655326197. The next prime is 655326293. The reversal of 655326241 is 142623556.

655326241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 608115600 + 47210641 = 24660^2 + 6871^2 .

It is a cyclic number.

It is not a de Polignac number, because 655326241 - 2¹⁵ = 655293473 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 655326197 and 655326206.

It is not a weakly prime, because it can be changed into another prime (655326041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 327663120 + 327663121.

It is an arithmetic number, because the mean of its divisors is an integer number (327663121).

Almost surely, 2^655326241 is an apocalyptic number.

It is an amenable number.

655326241 is a deficient number, since it is larger than the sum of its proper divisors (1).

655326241 is an equidigital number, since it uses as much as digits as its factorization.

655326241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43200, while the sum is 34.

The square root of 655326241 is about 25599.3406360398. The cubic root of 655326241 is about 868.5987223368.

Adding to 655326241 its reverse (142623556), we get a palindrome (797949797).

The spelling of 655326241 in words is "six hundred fifty-five million, three hundred twenty-six thousand, two hundred forty-one".