252025013 has 2 divisors, whose sum is σ = 252025014. Its totient is φ = 252025012.

The previous prime is 252025001. The next prime is 252025031. The reversal of 252025013 is 310520252.

252025013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (252025031) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 135536164 + 116488849 = 11642^2 + 10793^2 .

It is a cyclic number.

It is not a de Polignac number, because 252025013 - 2⁸ = 252024757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252025043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126012506 + 126012507.

It is an arithmetic number, because the mean of its divisors is an integer number (126012507).

Almost surely, 2^252025013 is an apocalyptic number.

It is an amenable number.

252025013 is a deficient number, since it is larger than the sum of its proper divisors (1).

252025013 is an equidigital number, since it uses as much as digits as its factorization.

252025013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 252025013 is about 15875.2956822857. The cubic root of 252025013 is about 631.6568573682.

Adding to 252025013 its reverse (310520252), we get a palindrome (562545265).

The spelling of 252025013 in words is "two hundred fifty-two million, twenty-five thousand, thirteen".