514513 has 2 divisors, whose sum is σ = 514514. Its totient is φ = 514512.

The previous prime is 514499. The next prime is 514519. The reversal of 514513 is 315415.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 506944 + 7569 = 712^2 + 87^2 .

It is a cyclic number.

It is not a de Polignac number, because 514513 - 2⁹ = 514001 is a prime.

514513 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (514519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257256 + 257257.

It is an arithmetic number, because the mean of its divisors is an integer number (257257).

2⁵¹⁴⁵¹³ is an apocalyptic number.

It is an amenable number.

514513 is a deficient number, since it is larger than the sum of its proper divisors (1).

514513 is an equidigital number, since it uses as much as digits as its factorization.

514513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 300, while the sum is 19.

The square root of 514513 is about 717.2956154892. The cubic root of 514513 is about 80.1306718613.

Adding to 514513 its reverse (315415), we get a palindrome (829928).

The spelling of 514513 in words is "five hundred fourteen thousand, five hundred thirteen".