513341 has 2 divisors, whose sum is σ = 513342. Its totient is φ = 513340.

The previous prime is 513319. The next prime is 513347. The reversal of 513341 is 143315.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 511225 + 2116 = 715^2 + 46^2 .

It is a cyclic number.

It is not a de Polignac number, because 513341 - 2⁶ = 513277 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (513347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256670 + 256671.

It is an arithmetic number, because the mean of its divisors is an integer number (256671).

2⁵¹³³⁴¹ is an apocalyptic number.

It is an amenable number.

513341 is a deficient number, since it is larger than the sum of its proper divisors (1).

513341 is an equidigital number, since it uses as much as digits as its factorization.

513341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 180, while the sum is 17.

The square root of 513341 is about 716.4781922711. The cubic root of 513341 is about 80.0697828617.

Adding to 513341 its reverse (143315), we get a palindrome (656656).

The spelling of 513341 in words is "five hundred thirteen thousand, three hundred forty-one".