252600529 has 2 divisors, whose sum is σ = 252600530. Its totient is φ = 252600528.

The previous prime is 252600487. The next prime is 252600541. The reversal of 252600529 is 925006252.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 247999504 + 4601025 = 15748^2 + 2145^2 .

It is a cyclic number.

It is not a de Polignac number, because 252600529 - 2⁷ = 252600401 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 252600529.

It is not a weakly prime, because it can be changed into another prime (252600589) 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, 126300264 + 126300265.

It is an arithmetic number, because the mean of its divisors is an integer number (126300265).

Almost surely, 2^252600529 is an apocalyptic number.

It is an amenable number.

252600529 is a deficient number, since it is larger than the sum of its proper divisors (1).

252600529 is an equidigital number, since it uses as much as digits as its factorization.

252600529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 252600529 is about 15893.4114965919. The cubic root of 252600529 is about 632.1373020936.

The spelling of 252600529 in words is "two hundred fifty-two million, six hundred thousand, five hundred twenty-nine".