525585103 has 2 divisors, whose sum is σ = 525585104. Its totient is φ = 525585102.

The previous prime is 525585101. The next prime is 525585143. The reversal of 525585103 is 301585525.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 525585103 - 2¹ = 525585101 is a prime.

Together with 525585101, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (525585101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262792551 + 262792552.

It is an arithmetic number, because the mean of its divisors is an integer number (262792552).

Almost surely, 2^525585103 is an apocalyptic number.

525585103 is a deficient number, since it is larger than the sum of its proper divisors (1).

525585103 is an equidigital number, since it uses as much as digits as its factorization.

525585103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30000, while the sum is 34.

The square root of 525585103 is about 22925.6429135586. The cubic root of 525585103 is about 807.0139012534.

The spelling of 525585103 in words is "five hundred twenty-five million, five hundred eighty-five thousand, one hundred three".