52125103 has 2 divisors, whose sum is σ = 52125104. Its totient is φ = 52125102.

The previous prime is 52125097. The next prime is 52125121. The reversal of 52125103 is 30152125.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52125103 - 2⁹ = 52124591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52125803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26062551 + 26062552.

It is an arithmetic number, because the mean of its divisors is an integer number (26062552).

Almost surely, 2^52125103 is an apocalyptic number.

52125103 is a deficient number, since it is larger than the sum of its proper divisors (1).

52125103 is an equidigital number, since it uses as much as digits as its factorization.

52125103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 52125103 is about 7219.7716722899. The cubic root of 52125103 is about 373.5502018210.

Adding to 52125103 its reverse (30152125), we get a palindrome (82277228).

The spelling of 52125103 in words is "fifty-two million, one hundred twenty-five thousand, one hundred three".