514500313 has 2 divisors, whose sum is σ = 514500314. Its totient is φ = 514500312.

The previous prime is 514500307. The next prime is 514500341. The reversal of 514500313 is 313005415.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 495863824 + 18636489 = 22268^2 + 4317^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-514500313 is a prime.

It is not a weakly prime, because it can be changed into another prime (514500353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257250156 + 257250157.

It is an arithmetic number, because the mean of its divisors is an integer number (257250157).

Almost surely, 2^514500313 is an apocalyptic number.

It is an amenable number.

514500313 is a deficient number, since it is larger than the sum of its proper divisors (1).

514500313 is an equidigital number, since it uses as much as digits as its factorization.

514500313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 514500313 is about 22682.5993439905. The cubic root of 514500313 is about 801.3001322796.

Adding to 514500313 its reverse (313005415), we get a palindrome (827505728).

The spelling of 514500313 in words is "five hundred fourteen million, five hundred thousand, three hundred thirteen".