514561 has 2 divisors, whose sum is σ = 514562. Its totient is φ = 514560.

The previous prime is 514543. The next prime is 514571. The reversal of 514561 is 165415.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 435600 + 78961 = 660^2 + 281^2 .

It is a cyclic number.

It is not a de Polignac number, because 514561 - 2⁵ = 514529 is a prime.

It is not a weakly prime, because it can be changed into another prime (514531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257280 + 257281.

It is an arithmetic number, because the mean of its divisors is an integer number (257281).

2⁵¹⁴⁵⁶¹ is an apocalyptic number.

It is an amenable number.

514561 is a deficient number, since it is larger than the sum of its proper divisors (1).

514561 is an equidigital number, since it uses as much as digits as its factorization.

514561 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 600, while the sum is 22.

The square root of 514561 is about 717.3290737172. The cubic root of 514561 is about 80.1331636368.

Adding to 514561 its reverse (165415), we get a palindrome (679976).

The spelling of 514561 in words is "five hundred fourteen thousand, five hundred sixty-one".