516283 has 2 divisors, whose sum is σ = 516284. Its totient is φ = 516282.

The previous prime is 516277. The next prime is 516293. The reversal of 516283 is 382615.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 516283 - 2⁵ = 516251 is a prime.

It is a super-3 number, since 3×516283³ = 412842814033311561, which contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (516223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258141 + 258142.

It is an arithmetic number, because the mean of its divisors is an integer number (258142).

2⁵¹⁶²⁸³ is an apocalyptic number.

516283 is a deficient number, since it is larger than the sum of its proper divisors (1).

516283 is an equidigital number, since it uses as much as digits as its factorization.

516283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1440, while the sum is 25.

The square root of 516283 is about 718.5283571300. The cubic root of 516283 is about 80.2224537723. Note that the first 3 decimals are identical.

Adding to 516283 its reverse (382615), we get a palindrome (898898).

The spelling of 516283 in words is "five hundred sixteen thousand, two hundred eighty-three".