516053 has 2 divisors, whose sum is σ = 516054. Its totient is φ = 516052.

The previous prime is 516049. The next prime is 516077. The reversal of 516053 is 350615.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 515524 + 529 = 718^2 + 23^2 .

It is a cyclic number.

It is not a de Polignac number, because 516053 - 2² = 516049 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is equal to p₄₂₇₄₃ and since 516053 and 42743 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (516023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258026 + 258027.

It is an arithmetic number, because the mean of its divisors is an integer number (258027).

2⁵¹⁶⁰⁵³ is an apocalyptic number.

It is an amenable number.

516053 is a deficient number, since it is larger than the sum of its proper divisors (1).

516053 is an equidigital number, since it uses as much as digits as its factorization.

516053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 516053 is about 718.3682899460. The cubic root of 516053 is about 80.2105391796.

Adding to 516053 its reverse (350615), we get a palindrome (866668).

The spelling of 516053 in words is "five hundred sixteen thousand, fifty-three".