5208529 has 2 divisors, whose sum is σ = 5208530. Its totient is φ = 5208528.

The previous prime is 5208523. The next prime is 5208551. The reversal of 5208529 is 9258025.

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., 3312400 + 1896129 = 1820^2 + 1377^2 .

It is a cyclic number.

It is not a de Polignac number, because 5208529 - 2³ = 5208521 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5208529.

It is not a weakly prime, because it can be changed into another prime (5208521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2604264 + 2604265.

It is an arithmetic number, because the mean of its divisors is an integer number (2604265).

Almost surely, 2^5208529 is an apocalyptic number.

It is an amenable number.

5208529 is a deficient number, since it is larger than the sum of its proper divisors (1).

5208529 is an equidigital number, since it uses as much as digits as its factorization.

5208529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 5208529 is about 2282.2201909544. The cubic root of 5208529 is about 173.3424892435.

The spelling of 5208529 in words is "five million, two hundred eight thousand, five hundred twenty-nine".