5202511 has 2 divisors, whose sum is σ = 5202512. Its totient is φ = 5202510.

The previous prime is 5202503. The next prime is 5202521. The reversal of 5202511 is 1152025.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5202511 - 2³ = 5202503 is a prime.

It is a super-2 number, since 2×5202511² = 54132241410242, which contains 22 as substring.

5202511 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5202521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2601255 + 2601256.

It is an arithmetic number, because the mean of its divisors is an integer number (2601256).

Almost surely, 2^5202511 is an apocalyptic number.

5202511 is a deficient number, since it is larger than the sum of its proper divisors (1).

5202511 is an equidigital number, since it uses as much as digits as its factorization.

5202511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 5202511 is about 2280.9013569201. The cubic root of 5202511 is about 173.2757028166.

Adding to 5202511 its reverse (1152025), we get a palindrome (6354536).

It can be divided in two parts, 52025 and 11, that multiplied together give a palindrome (572275).

The spelling of 5202511 in words is "five million, two hundred two thousand, five hundred eleven".