5200511 has 2 divisors, whose sum is σ = 5200512. Its totient is φ = 5200510.

The previous prime is 5200493. The next prime is 5200561. The reversal of 5200511 is 1150025.

5200511 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5200511 is a prime.

It is a super-2 number, since 2×5200511² = 54090629322242, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a nialpdrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5200561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2600255 + 2600256.

It is an arithmetic number, because the mean of its divisors is an integer number (2600256).

Almost surely, 2^5200511 is an apocalyptic number.

5200511 is a deficient number, since it is larger than the sum of its proper divisors (1).

5200511 is an equidigital number, since it uses as much as digits as its factorization.

5200511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50, while the sum is 14.

The square root of 5200511 is about 2280.4628916078. The cubic root of 5200511 is about 173.2534958590.

Adding to 5200511 its reverse (1150025), we get a palindrome (6350536).

The spelling of 5200511 in words is "five million, two hundred thousand, five hundred eleven".